"Avantor"

Students use the manipulatives in this activity kit, developed by Teacher Carole MacMullan, to depolarize and repolarize a neuron as they model sodium and potassium ion movement through gated channel proteins embedded in the plasma membrane of a neuron. 

Hands on Protein synthesis

Working individually, students choose a combination of the attributes of three of the five main classes of vertebrates and use the materials in this kit to design and construct their own vertebrates.

DNA, Deoxyribonucleic Acid is a molecule that makes you unique.

Includes: six each of conglomerate, sandstone and shale. Set of 18.

Common rocks and minerals for testing and identification studies are 2–3cm each.

Includes: six each of marble, slate, and quartzite. Set of 18.

Common rocks and minerals for testing and identification studies are 2–3cm each.

Includes: six each of obsidian, pumice, and basalt. Set of 18.

Common rocks and minerals for testing and identification studies are 2–3cm each.

Great for handling small amount of materials.

Analyze human bone, artifacts, and rocks.

Great for biology and sediment studies.

Meets AP Science Practices 1, 2, and 5, and Big Idea 1.

Meets AP Science Practices 1, 2, 3, 6, and 7

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

A versatile manipulative for counting, sorting and craft building activities. Size of each: 4 1/2" x 3/8". Set of 500.

Ideal for a variety of uses.

These slippable polystyrene Petri dishes provide optimal flatness.