Great set of 100 assorted 5mm LEDs. Perfect for any electronics project!
Included are: 20 green, 20 red, 20 yellow, 20 blue and 20 white LEDs.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Exciting magnet exploration for ages 8 and up!
This is a great clean heat demonstration model for the classroom setting!
Great tarantula specimen for the science classroom!
This kit includes several different projects that demonstrate the power of magnets!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
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