Use this light bulb holder with handy leads for your inventions, science projects, or anything your imagination can muster. The light bulb holder can also be useful in experiments in conjunction with solar cells, switches, motors and alligator clips. Fits standard E10 mini light bulbs.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
View the glory of space with this hi-tech telescope set!
Build a model green house and 9 other green energy-related devices with this great kit!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Use this kit to introduce electromagnetic principles in the classroom setting!
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