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Physical Science

  • The Physics of Vision Get ready to investigate parallax and depth perception with 2 activities you can complete in less than 30 minutes. View »
  • Activities with UV Beads Ultraviolet-sensitive beads change color when exposed to ultraviolet (UV) light. They are inexpensive, yet give students a way to detect the presence of UV light, which is normally invisible to humans. Here are 2 inquiry-based activities that enable students to investigate UV light using these remarkable beads. View »
  • Bouncing Off the Page Combine physics and biology concepts in one lesson that focuses on the art of creating two-dimensional images with the illusion of depth. Includes a materials list and step-by-step instructions. View »
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