|Address||P.O. Box 219 Batavia, IL 60510|
Materials Included in Kit:
Egg, plastic, large, 15
Elastic band with metal barb ends, 30", 15
Hooks, ceiling, pkg/2
Plastic bag, standard duty, 4" x 6", 15
String, thin, ball of ⅙ lb, 331 m
MS-ESS1-2: Develop and use a model to describe the role of gravity in the motions within galaxies and the solar system.
HS-PS2-4: Use mathematical representations of Newton’s Law of Gravitation and Coulomb’s Law to describe and predict the gravitational and electrostatic forces between objects.