"science kits&amp"

Carbonate rock formed by the precipitation from water.

Metamorphosed rock showing foliation and rich in hornblende.

Students discover earth's hidden secrets with the Break Your Own Geodes Kit

Simulate ocean acidification by introducing carbon dioxide into water and measuring pH over time.

What Is It Like to Analyze a Crime Scene?

A textbook example of pure crystalline carbon which is extermely soft.

Quartzite is hard, non-foliated rock formed from metamorphosed quartz sandstones.

Hornblende is a dark amphibole group mineral, perfect for teaching Bowen's reaction series.

Massive white quartz with a moh's hardness 7.

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. 

Enough materials for five groups working simultaneously.

This kit demonstrates the process of starch digestion.

Collect entomological evidence for identification.

Introduce your students to rocks formed from the cooling of magma and lava.

In this kit, ½ wavelengths are measured and used to determine the relationship between wavelength, frequency, and velocity.

Construct a Model House Using Solar Energy