Physical Science

Floating Magnet Rings Set

For 6-12 students. Give your students hands-on experience with magnetic attraction and repulsion through a series of popular experiments. Includes: pencil with magnet base, and 6 ceramic washer mag... More.

Rubber Band Dragster – 12 Complete Kits

Precut wooden dragster kit includes all parts needed, plus three rubber bands (paint not included). Ready to assemble; no tools required. 9" long. Grades 1-7. More.

Ranger Rick® Discovering Electricity Student Books

Grades 3-5 The world of electrons, charges, conductors, insulators, and both static and current electricity is explored. Many uses of electricity are shown. Set of 6. Poster-size books with... More.

Ranger Rick® Discovering Electricity Big Book & Guide

Grades 3-5 The world of electrons, charges, conductors, insulators, and both static and current electricity is explored. Many uses of electricity are shown. Poster-size books with real-life... More.

LEGO® DUPLO® Early Simple Machines III Set

Introduces simple mechanisms such as gears, levers, and pulleys to young children. 102 DUPLO®-size pieces including gear wheels, beams, pulley wheels, axles, crown gear, worm gear with housing... More.

K’NEX® Introduction to Bridges

Grades 3-6 • 207-piece set builds 13 different bridge models (one at a time) • Builds 7 key bridge types: arch, beam, truss, cable-stayed, cantilever, suspension, and bascule •... More.

Einstein’s Toy Box

Grades 3-8 Imagine the “toy box” Einstein might have had - filled with stuff to explore how things move, twist, turn, react, and fly! This kit contains 29 exciting activities to ... More.

Circuits Hands-On Video Lab

Grades 3-5 In a boys vs. girls game show (they tie), students first review the basics of magnetism and electricity, guessing along with the elementary school contestants in the video. Then t... More.

Electricity Colossal Concept Poster

Grades 4-9 Add some spark to your classroom with this dramatic, informative display of important electricity concepts, including static and current electricity, circuits, insulators, and con... More.

Magnet Set

Grade 3 and Up Kids will be attracted to this set of 16 assorted, all-purpose magnets that make investigating the properties of magnetism easy and fun. Includes 4 horseshoe magnets, 4 ring m... More.