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Classroom Activities

  • Violet Shines Blue Classic demo with a violet laser pointer may be used as a discrepant event to discuss light waves, fluorescence, or chemical quenching. View »
  • Bending Light Light travels in a straight path. Find out how get light to “bend” and follow a curved stream of water! View »
  • Volcano in the Classroom Here’s a safe, easy, and vivid interpretation of a classic activity that won’t break the budget. All you’ll need are a few common items—a beaker, sand, water, a candle, and a hot plate. View »
  • Make the Invisible Visible: Detecting IR Light with a Smart Phone When it comes to light, there’s more than meets the eye. But with a smartphone camera and a remote control, you can make the invisible visible and show your students infrared light. View »
  • Biology in the Movies See how you can use movies to facilitate engaging learning experiences for your students. Each suggestion includes a brief synopsis and talking points. Here’s to making your biology lessons even better than before. View »
  • Optics of the Human Eye A cross-curricular lesson in biology and physics allows students to make a simple model of the human eye. Students investigate how geometric optics can be applied to this complex, biological structure in order to describe how the images we see are formed when special tissues in our eye, the cornea and the lens, refract the light entering the pupil to create an image on the back wall of the eyeball (the retina), like a miniature, organic movie projector. View »
  • Ballistics: Student Investigation Sheet How do holes left by projectiles help forensic investigators? This activity asks students to calculate the angle of incidence of several perforations. View »
  • Bloodstain Analysis: Student Investigation Sheet Like other physical evidence, blood often links a scene, perpetrator, and victim. This activity describes how to determine the angle of incidence of a blood drop. View »
  • Five Photography Terms Every Arson and Crime Scene Photographer Should Know Despite its advantages, photography remains the least understood and developed skill for arson and crime scene investigators. Learn about key terms and techniques and try a fingerprint distortion activity. View »
  • Human Body: Respiratory System Review Review respiratory system structure and function with this graphic organizer. View »
  • The Physics of Vision Get ready to investigate parallax and depth perception with 2 activities you can complete in less than 30 minutes. View »
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