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  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a flat paper surface.
    bloodsplatter-20cm_0208.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a paper surface angled at 45 degrees to the horizontal.
    bloodsplatter-20cm-45deg_0202.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a flat paper surface.
    bloodsplatter-21cm_0188.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a flat paper surface.
    bloodsplatter-21cm_0186.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a paper surface angled at 75 degrees to the horizontal.
    bloodsplatter-20cm-75deg_0199.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a paper surface angled at 45 degrees to the horizontal.
    bloodsplatter-20cm-45deg_0201.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a flat paper surface.
    bloodsplatter-100cm_0196.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a flat paper surface.
    bloodsplatter-20cm_0193.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell differnent heights.  The height of the drops on the bottom row were 5 cm, second row from the bottom is 15 cm, third row from the bottom is 20, the top row is 30 cm.  There drops all fell onto a flat paper surface.
    bloodsplatter-20cm-calibration_0216.jpg
  • Blood droplet. In forensic science, the pattern created by projected blood is analyzed to determine information about the origin on the body, the weapon used and the number of blows, the relative position of the victim and assailant, and the sequence of events. This is a single drop that fell 20 cm onto a paper surface angled at 80 degrees to the horizontal.
    bloodsplatter-20cm-80deg_0204.jpg
  • Feet walking.  A special stroboscopic camera records the motion.  The record of the motion can be analyzed to show both the timing and range of the motion.  This type of image is very important in the science of biomechanics.
    walker8472.jpg
  • A dancers performing modern dance.  A special stroboscopic camera records the motion.  The record of the motion can be analyzed to show both the timing and range of the motion.  This type of image is very important in the science of biomechanics.
    dance8599.jpg
  • Two dancers performing modern dance.  A special stroboscopic camera records the motion.  The record of the motion can be analyzed to show both the timing and range of the motion.  This type of image is very important in the science of biomechanics.
    Dance8589.jpg
  • Feet walking.  A special stroboscopic camera records the motion.  The record of the motion can be analyzed to show both the timing and range of the motion.  This type of image is very important in the science of biomechanics.
    walking8462.jpg
  • A dancer performing modern dance.  A special stroboscopic camera records the motion.  The record of the motion can be analyzed to show both the timing and range of the motion.  This type of image is very important in the science of biomechanics.
    dance8612.jpg
  • A Weightlifter.  A special stroboscopic camera records the motion.  The record of the motion can be analyzed to show both the timing and range of the motion.  This type of image is very important in the science of biomechanics.
    weightlifter8496.jpg
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow005.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow001.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow007.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow006.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow004.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow002.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow003.JPG
  • Marshmallows are placed in a vacuum chamber and the air is removed.  As the air is removed the pressure drops causing the air trapped in the marshmallows to expand.  The trapped air expands to many the original volume and the marshmallows grows in size.  This image is part of a series taken at different vacuum pressures.
    K12vac-marshmallow008.JPG
  • A two liter soda bottle is filled with 400ml of water and pressurized to 8 atmospheric pressures..When the bottom clamp is released, the soda bottle becomes a rocket that can reach a height in excess of 150 meters.  This activity is used with students to study rockets.  This rocket is photographed with a high speed flash.
    K07waterrockets003.jpg
  • Glass of water with a sample of pumice floating.  This demonstration shows that the density of pumice is less than the density of water.
    pumice-floating_0088.jpg
  • This is a cyanotype print of Sea Colander (Agarum sp.) collected in the Atlantic waters of Canada.  Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-15.jpg
  • A sheet of unexposed paper treated with the cyanotype chemicals. The ferns are placed on the treated paper to block UV light.  Exposure to UV light will cause the chemicals to turn blue. In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-5.jpg
  • This is a cyanotype print of Kelp (Macrocystis sp.) collected in the waters of California along the Pacific Ocean.Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-14.jpg
  • A cyanotype print with the fern that cast the shadow seen in the print.  In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-9.jpg
  • Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-8.jpg
  • A cyanotype print with the fern that cast the shadow seen in the print.  In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-2.jpg
  • An apple and a feather are released at the same time.  The feather that is falling in a vacuum chamber falls at the same rate as the apple in the air.  The feather and the apple have metal pins in them that are attracted to the strong magnets in the release mechanism that can be seen at the top of the image.  The flash is triggered at 1/20th of a second interval.  The apple and feather do accelerate at the same rate..The vacuum pressure was 30 microns.
    K12-gravity-apple001.JPG
  • .This is a demonstration of a ball rolling down an incline. The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time. .
    K12-full-lAccel8115red.jpg
  • .This is a demonstration of a ball rolling down an incline. The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time. .
    K12-full-lAccel8115blue.jpg
  • A young girl demonstrates her paper mache volcano reacting with vinegar and baking soda. This is an acid - base neutralization reaction which produces water and a salt as reactants.
    K10volcano002.JPG
  • This is a cyanotype print of False Sour Weed (Dictyosiphon foeniculaceus): a common seaweed found in the Atlantic waters of Canada.  Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-12.jpg
  • A cyanotype print with the fern that cast the shadow seen in the print.  In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-3.jpg
  • A six month pinhole photo of the sun moving across the sky. The exposure started December 21, 2011 and ended on June 21, 2012.  The suns realative motion is recorded on one image.  Photographed in Rochester, New York, USA.
    K13-sun2-dec21-june21-2012.jpg
  • Rock Candy, also called rock sugar.  A string is suspended in a super saturated solution of sugar.  The sugar crystals will form on nucleation sites along the string.  This sample took three weeks to grow.
    K12-rockcandy9824.JPG
  • An apple and a feather are released at the same time.  The feather that is falling in a vacuum chamber falls at the same rate as the apple in the air.  The feather and the apple have metal pins in them that are attracted to the strong magnets in the release mechanism that can be seen at the top of the image.  The flash is triggered at 1/20th of a second interval.  The apple and feather do accelerate at the same rate..The vacuum pressure was 30 microns.
    K12-gravity-apple004.JPG
  • This is a demonstration of a ball rolling down an incline, slowing down, and then speeding back to where it started.  The ball is rolling from left to right in this image.  The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time.
    K12-coaster8298.jpg
  • This is a demonstration of a ball rolling up an incline, slowing down, and then speeding up as it rolls down the opposite side.  The ball is rolling from left to right in this image.  The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time.
    K12-coaster8263.jpg
  • This is a demonstration of a ball rolling up an incline, slowing down, and then speeding up as it rolls down the opposite side.  The ball is rolling from left to right in this image.  The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time.
    K12-coaster8207blue.jpg
  • A four month pinhole photo of the sun moving across the sky.  The exposure ended on December 21, 2011.  The sun is at the lowest angle in the sky on the winter equinox. Photographed in Rochestester, New York, USA
    K12-skypinhole21-2011B.jpg
  • A four week pinhole photo of teh sun moving across the sky.
    K12-skynov7-2011medium.jpg
  • .This is a demonstration of a ball rolling down an incline and making the loop-the-loop path.  The velocity required to make the loop is called the critical velocity.   The analysis of this demo requires the use of the centripetal force, kinetic energy, potential energy, rolling energy, and friction.  This is also an example of a critical velocity.  The loop is 19.5 cm in diameter and the ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time. .
    K12-full-loop8115red.jpg
  • This is a cyanotype print of Kelp (Macrocystis sp.) collected in the waters of California along the Pacific Ocean.Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-13.jpg
  • A cyanotype print with the fern that cast the shadow seen in the print.  In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-10.jpg
  • A sheet of exposed cyanotype chemical paper with the fern that blocked the UV light. Exposure to UV light has caused the chemicals to turn blue. The next step would be to wash the print in water. In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-7.jpg
  • A sheet of unexposed paper treated with the cyanotype chemicals.  Exposure to UV light will cause the chemicals to turn blue.  Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-4.jpg
  • Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-1.jpg
  • A six month pinhole photo of the sun moving across the sky. The exposure started December 21, 2011 and ended on June 21, 2012.  The suns relative motion is recorded on one image.  The lines are the sun crossing the sky each day - while the breaks in the lines are where the clouds blocked the sun.  Photographed in Rochester, New York, USA.
    K13-6-21-2012Small.jpg
  • Rock Candy, also called rock sugar.  A string is suspended in a super saturated solution of sugar.  The sugar crystals will form on nucleation sites along the string.  This sample took three weeks to grow.
    K12-rockcandy9829.JPG
  • Rock Candy, also called rock sugar.  A string is suspended in a super saturated solution of sugar.  The sugar crystals will form on nucleation sites along the string.  This sample took three weeks to grow.
    K12-rockcandy9825.JPG
  • This is a demonstration of a ball rolling up an incline, slowing down, and then speeding up as it rolls down the opposite side.  The ball is rolling from left to right in this image.  The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time.
    K12-coaster8207.jpg
  • .This is a demonstration of a ball rolling down an incline and almost making the loop-the-loop path.  The ball does not have enough velocity to make the loop.  The velocity required to make the loop is called the critical velocity, and this show a situation where the ball leaves the surface of the track, or the normal force from the track on the ball is zero.  The analysis of this demo requires the use of the centripetal force, kinetic energy, potential energy, rolling energy, and friction.  This is also an example of a sub critical velocity.  The loop is 19.5 cm in diameter and the ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time. .
    K12-looploop8096white.jpg
  • .This is a demonstration of a ball rolling down an incline and making the loop-the-loop path.  The velocity required to make the loop is called the critical velocity.   The analysis of this demo requires the use of the centripetal force, kinetic energy, potential energy, rolling energy, and friction.  This is also an example of a critical velocity.  The loop is 19.5 cm in diameter and the ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time. .
    K12-full-loop8115white.jpg
  • This is a cyanotype print of Sea Colander (Agarum sp.) collected in the Atlantic waters of Canada.  Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-16.jpg
  • Rock Candy, also called rock sugar.  A string is suspended in a super saturated solution of sugar.  The sugar crystals will form on nucleation sites along the string.  This sample took three weeks to grow.
    K12-rockcandy9823.JPG
  • A two week pinhole photo of the sun moving across the sky.  The exposure ended on september 17, 2011.  The sun is at the lowest angle in the sky on the winter equinox. Photographed Keuka Lake, New York, USA
    K12-skypinhole9-17-2011A.jpg
  • .This is a demonstration of a ball rolling down an incline and almost making the loop-the-loop path.  The ball does not have enough velocity to make the loop.  The velocity required to make the loop is called the critical velocity, and this show a situation where the ball leaves the surface of the track, or the normal force from the track on the ball is zero.  The analysis of this demo requires the use of the centripetal force, kinetic energy, potential energy, rolling energy, and friction.  This is also an example of a sub critical velocity.  The loop is 19.5 cm in diameter and the ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time. .
    K12-looploop8096.jpg
  • A child experimnets with dropping mentos mints into diet soda.  A physical reaction where candy mint mentos are dropped into diet soda.  The sugar coatings on the mints acts like a perfect nucleation site for the dissolved carbon dioxide in the soda to turn into bubbles.  The result is the majority of the carbon dioxide changes from liquid to gas form in just a few seconds.  This sudden change of phase causes a plume of soda to be ejected from the bottle at great force causing the soda to make a fountain two meters high.
    K07HSmentos027.jpg
  • A sheet of unexposed paper treated with the cyanotype chemicals. The ferns are placed on the treated paper to block UV light.  Exposure to UV light will cause the chemicals to turn blue. In this process an object is placed on the ultraviolet sensitive chemically treated paper and exposed to a strong UV light source – in this case sunlight.  The object is then removed and the print washed in cool water to remove the unreacted chemicals. Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.  The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.
    K14-cyanotype-6.jpg
  • This is a demonstration of a ball rolling up an incline, slowing down, and then speeding up as it rolls down the opposite side.  The ball is rolling from left to right in this image.  The analysis of this demo requires the use of the  kinetic energy, potential energy, rolling energy, and friction.   The  ball is 2.5 cm in diameter. The flash illuminates the scene at 40 hz showing images every  .025 seconds of time.
    K12-coaster8207red.jpg
  • A four month pinhole photo of the sun moving across the sky.  The exposure ended on December 21, 2011.  The sun is at the lowest angle in the sky on the winter equinox. Photographed in Rochestester, New York, USA
    K12-skypinhole21-2011A.jpg
  • A false color X-ray of a fern.
    K15Xfern01C.jpg
  • An X-ray of a Passion flower (Passiflora sp.) This tropical climber is grown throughout the world for its ornamental value.
    K15XPassion_Vine_Side3.jpg
  • An x-ray of a modern hard drive. This 500GB drive was manufactured in 2012.
    K15Xcomputer-hard-drive1.jpg
  • A false color X-ray of a fern.
    K15Xfern01D.jpg
  • An x-ray of a veiled chameleon (Chamaeleo calyptratus).
    K15X-chamy001.jpg
  • An x-ray of a veiled chameleon (Chamaeleo calyptratus).
    K15X-chamy002.jpg
  • A false color X-ray of a fern.
    K15Xfern01B.jpg
  • Scanning Electron Micrograph (SEM) of pumpkin skin(Cucurbita sp.). Magnification was 100x and the field of view of this image is 2mm wide. The stalked structures are trichomes (leaf hairs) on the under side of the pumpkin leaf.
    K170918pumpkin-bottomSEM17panC.jpg
  • Scanning Electron Micrograph (SEM) of pumpkin skin(Cucurbita sp.). Magnification was 100x and the field of view of this image is 2mm wide. The stalked structures are trichomes (leaf hairs) on the under side of the pumpkin leaf.
    K170918pumpkin-bottomSEM17panb.jpg
  • X-ray of a freshwater drum (Aplodinotus grunniens), the only freshwater fish in the family Sciaenidae.  This is a false color x-ray.
    K14X-drum-fish01B.jpg
  • X-ray of bleeding heart flowers (Dicentra formosa). False color x-ray.
    K14X-bleedingheartcolorW.jpg
  • Color-enhanced Scanning Electron Microscope  (SEM) of volcanic ash (volcanic glass; pumice) from Mount St. Helens in Washington State. Collected on May 18, 1980  Magnification is x450 when printed 10 cm wide.
    K14SEM-volcanic-ash026B.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a rotten oak branch. The rot appears as filaments of mycelium, or fungus, that have grown though the wood. These filaments can clearly be seen in the circular tunnels in the wood. Magnification: x1300 when printed 10 cm wide.
    K14SEM-rottenoak081.jpg
  • An SEM image of Human blood platelets in the process of clotting.  This sample was taken from the root of a tooth from an 18 year old male during oral surgery.  Magnification is x3330 when printed 10 cm wide.
    K14SEM-platelets-tissue024.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a biting midge (Ceratopogonidae sp.), more commonly known as a No See-Um.   Magnification: x165 when printed 10 cm wide.
    K14SEM-bitting-midge019.jpg
  • X-ray of a flounder (order Pleuronectiformes) with false color.
    K14X-flounder-2.jpg
  • Color-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface) showing a crack in the surface. 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x1200 when printed 10 cm wide.
    K14SEM--tooth062B.jpg
  • A false color X-ray of a fern.
    K15Xfern01A.jpg
  • X-ray of a flounder (order Pleuronectiformes) with false color.
    K14X-flounder-1B.jpg
  • X-ray of a freshwater drum (Aplodinotus grunniens), the only freshwater fish in the family Sciaenidae.  This is a false color x-ray.
    K14X-drum-fish01.jpg
  • Color-enhanced Scanning Electron Microscope  (SEM) of volcanic ash (volcanic glass; pumice) from Mount St. Helens in Washington State. Collected on May 18, 1980  Magnification is x450 when printed 10 cm wide.
    K14SEM-volcanic-ash026.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a rotten oak branch. The rot appears as filaments of mycelium, or fungus, that have grown though the wood. These filaments can clearly be seen in the circular tunnels in the wood. Magnification: x1500 when printed 10 cm wide.
    K14SEM-rottenoak091.jpg
  • An SEM image of Human blood platelets in the process of clotting.  This sample was taken from the root of a tooth from an 18 year old male during oral surgery.  Magnification is x9540 when printed 10 cm wide.
    K14SEM-platelets-tissue054B.jpg
  • An SEM image of Human blood platelets in the process of clotting.  This sample was taken from the root of a tooth from an 18 year old male during oral surgery.  Magnification is x9540 when printed 10 cm wide.
    K14SEM-platelets-tissue054.jpg
  • An SEM image of Human blood platelets in the process of clotting.  This sample was taken from the root of a tooth from an 18 year old male during oral surgery.  Magnification is x3330 when printed 10 cm wide.
    K14SEM-platelets-tissue024B.jpg
  • An SEM image of Human blood platelets in the process of clotting.  This sample was taken from the root of a tooth from an 18 year old male during oral surgery.  Magnification is x9420 when printed 10 cm wide.
    K14SEM-platelets-tissue014A.jpg
  • Color-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface). 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x2800 when printed 10 cm wide.
    K14SEM-parkers-tooth1.jpg
  • Color-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface) showing a crack in the surface. 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x1200 when printed 10 cm wide.
    K14SEM--tooth062.jpg
  • X-ray of a flounder (order Pleuronectiformes) with false color.
    K14X-flounder-1.jpg
  • X-ray of bleeding heart flowers (Dicentra formosa). False color x-ray.
    K14X-bleedingheartcolorA.jpg
  • Color-enhanced Scanning Electron Microscope  (SEM) of volcanic ash (volcanic glass; pumice) from Mount St. Helens in Washington State. Collected on May 18, 1980  Magnification is x1200 when printed 10 cm wide.
    K14SEM-volcanic-ash014B.jpg
  • Color-enhanced Scanning Electron Microscope  (SEM) of volcanic ash (volcanic glass; pumice) from Mount St. Helens in Washington State. Collected on May 18, 1980  Magnification is x1200 when printed 10 cm wide.
    K14SEM-volcanic-ash014.jpg
  • Color-enhanced Scanning Electron Microscope (SEM) image of a cracked childs tooth with Cheek Cells. Magnification: x1400 when printed 10 cm wide.
    K14SEM-toothcrackpan1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a rotten oak branch. The rot appears as filaments of mycelium, or fungus, that have grown though the wood. These filaments can clearly be seen in the circular tunnels in the wood. Magnification: x1500 when printed 10 cm wide.
    K14SEM-rottenoak091B.jpg
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Ted Kinsman

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