"Avantor"

Designed for high school and elementary college courses, these rock and mineral specimens provide a complete range of materials for comparisons of igneous, sedimentary and metamorphic rocks.

Excellent for Storing Standard Sized Wholemount Slides

This analogy to the Rutherford alpha-scattering experiment allows students to observe reflected paths and deduce unknown shapes. It's a perfect short lab for the beginning study of particle physics.

These Contour map stencils teaches students about the relationship between a three-dimensional contour model and a two-dimensional topographic map.

Incredibly simple alternative to traditional force tables.

Investigations Into magnetic fields, force, and poles.

Dramatic Results Mimic Effects of Sun on Living Tissue

Learn How to Make a Conductivity Indicator

Jump start lessons in electromagnetism.

Kit to test and learn about SPF!

Students build two different gliders — a hamburger shaped glider and a hot dog shaped glider.

Use these thin-section slides with a polarizing microscope to view rock specimens in detail. Includes: biotite granite, olivine basalt, red sandstone, encrinal limestone, mica schist, augen gneiss, storage box and identification guide.

Note: collections are subject to change depending upon availability of individual items. Set of six.

Simple supplies communicate complex concepts in this fun, creative learning kit.

Plant the Seeds of Understanding About Seed Germination

Tackling Science: Hooking your Kids on Science

Matter has mass and takes up space. With this exciting kit, students explore the relationship of mass and volume using a spring scale and hook weights and observations.