Popular Playthings

Build-A-Boat comes with 10 colorful pieces that allow you to build a fireboat, tug boat, freighter, oil tanker, fishing boat or the boat of your dr...

Iron filings are very small pieces of iron that look like a light powder. They are very often used in science demonstrations to show the direction ...

Learning about magnetic principles with this fun toy magnet.  The north and south poles are clearly marked so you can demonstrate magnetic concept...