|Address||P.O. Box 219 Batavia, IL 60510|
Temporarily out of stock; call for availability.
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Copper sheet, 3" x 3"
Energy in photons card, 3
Flask form electroscope
Friction pad, wool. 5" x 5"
Rubber rod, 12"
Sandpaper strip, adhesive-backed, 3" x 6"
Zinc foil, 3" x 3"
HS-PS4-3. Evaluate the claims, evidence, and reasoning behind the idea that electromagnetic radiation can be described either by a wave model or a particle model, and that for some situations one model is more useful than the other.