This double-sided premium dry erase lap board includes 3 non-toxic dry erase markers and a shag eraser. It features the United States with each state labeled on the front and the World on the back. Incredibly useful for elementary school geography study. Mark each state with its motto, flower, or capital to practice for 5th grade US geography tests, and get a leg-up on world history by learning the locations of countries well in advance! Perfect for study since the board can be wiped clean and marked up again and again! Measures 9" x 12".
Build your own windmill generator kit by recycling a plastic bottle!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
This kit includes several different projects that demonstrate the power of magnets!
This is a classic demonstration toy of the powers of magnetic fields!
Build a model green house and 9 other green energy-related devices with this great kit!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
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