SIMPLE MACHINES Third graders will experiment with simple machines such as levers, ramps, and pulleys to discover ways that they help people use less effort to do work.
SOLAR SYSTEM Third graders will learn about the planets and which makes each one unique.
FOOD CHAINS/FOOD WEBS Third graders will learn about the relationships and interdependence among organisms in a community.
Check out these websites for games, experiments, and information.
Click to find many simple machine activities and games.
Find out what happens when the earth and moon move around the sun
Discover how a food chain works and how energy passes from one organism to another.
Click and drag to create your own animal life cycles.