|Address||P.O. Box 219 Batavia, IL 60510|
Item #: AP7429
Materials Included in Kit:
Laser pointer, 2 in 1
Ruler, metric/english, clear, 15 cm
Steel ball, solid, 1-5/16"
Water marbles, 10 g
MS-PS1-2: Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
HS-PS1-3: Plan and conduct an investigation to gather evidence to compare the structure of substances at the bulk scale to infer the strength of electrical forces between particles.