Primary Color Light Sticks PS Forces and Motion here are all of the

here are all of the basic supplies needed

this apparatus delivers dramatic

Air P2-9900-01 Argon P2-9900-02 Carbon Dioxide P2-9900-03 Helium P2-9900-04 Hydrogen P2-9900-05 Neon P2-9900-06 Nitrogen P2-9900-07

intended for tabletop experiments rather than long-distance projection

Primary Color Light Sticks PS Forces and Motion here are all of theIntroduce color and light with easy to use LED light sticks The Primary Color Light Sticks offer a simple, portable, and cost effective way to explore refraction, reflection, color, and color mixing in the classroom. Featuring bright red, blue, and green LEDs, this easy to use system lets students quickly create and manipulate visible light beamsmaking it an ideal introduction to optics and light behavior with minimal setup. Why Teachers Love the