Physical Science

3 years & up. Strong ceramic magnets with an easy grip plastic handle. How do Magnets Work? Teach young scientists about magnetism without a mess. Just waive these wands over different objects to see if they are magnetic. Each magnet can pick up small items such as paperclips and iron shavings. Available individually and in sets of 3 or 6. Colors will vary.

4 years & up. Use these Jumbo Easy to Grip Test Tubes with Stand for Early STEM Learning in your next STEM lesson. These chunky science tools are sized just right for little scientists. Children will love filling these tubes with different liquids or materials for experiments. These test tubes can also be used for dramatic play. Set includes 6 jumbo test tubes with a rack and multiple color lids.

3 years & up. Learn about magnetism, develop visual matching skills, and improve eye-hand coordination. Each ring is magnetic -- one side positive and the other negative. When the rings are stacked, they either attract the next ring and pull them together, or repel it and cause it to float. Includes 40 pattern match challenges, 10 magnetic rings, a stand, and a storage bag.

Grades 1 - 6. Teach students the science of simple machines. Kit contains four pulleys (two singles, one double and one triple sheave, plus joining pin) and instructional guide with suggested classroom activities. Sting(s) not included.

7 years & up. Beep! Beep! It's not any ordinary alarm clock, it's a potato clock! The Potato Clock allows you to generate enough electricity to run a digital clock using two potatoes! Just push the zinc and copper electrodes into potatoes you provide causing an oxidation/reduction reaction that is converted to low voltage. Potatoes not included.