Skip to main content

Physical Science

Support hands-on physical science learning with materials that help children explore force, motion, magnetism, density, simple machines, velocity, and experimentation. Kaplan’s selection includes ramps, test tubes, building planks, magnets, activity sets, and discovery tools that encourage prediction, observation, problem-solving, creativity, vocabulary, and critical thinking while helping educators create engaging elementary STEM lessons and classroom investigations.

K'NEX® Introduction to Simple Machines: Levers and Pulleys
Item: 25250
Status: In Stock
$69.95
Grades 2 & up. Hands-on Investigation Kit supports building a variety of real-world models that demonstrate science and technology concepts. Students will explore through hands-on investigation 1st, 2nd and 3rd Class levers along with fixed, movable and combination pulley systems. Includes building instructions for 8 different models with real-life photo and key facts. Complete set includes K'nex rods and connectors in a sturdy, divided case, teaching resource CD (with teaching notes, building projects and extension activities) and student building guide. 178 pieces.