Friendly Physical Science Physics As your child builds and

As your child builds and rebuilds the 40 models

this level delivers a hands-on brush with history

and fascinating locations around the globe

It's about developing reasoning skills in a fun

Friendly Physical Science Physics As your child builds andFriendly Physical Science Set Physical science explains how the world worksfrom why objects move to how electricity flows to what happens when matter changes form. Friendly Physical Science makes these concepts approachable through clear explanations, hands on experiments, and plenty of opportunities to apply what your teen is learning. Covering topics such as motion, forces, energy, electricity, magnetism, light, sound, heat, and introductory