|Address||P.O. Box 219 Batavia, IL 60510|
Item #: AP6633
Temporarily out of stock; call for availability.
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Bag, zipper top, 8" x 8", 15
Bean, red (kidney) seed, 1 lb bag
Bean, white (kidney) seed, 1 lb bag
Dishes, weighing, 1.5 g, 3½" x 3½" x 1", 60
Limba beans, 20 oz
MS-PS1-1: Develop models to describe the atomic composition of simple molecules and extended structures.
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.