Green Science / Tin Can Calculator
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Green Science / Tin Can Calculator

Ages: 8 and up
Price: $14.00
Type: Hands-On Toy, Game
By 4M Industrial Development Limited


Batteries low on your calculator? No problem! Recycle tin cans and pencils to generate electricity and power a calculator. The tin can calculator makes a cool classroom gadget.

Review Highlights:

This was a the perfect product for our Earth Day celebration this week! It was a bit difficult to assemble with a group of nine year old kids but we had fun with it. Tin Can Calculator is a great hands on science project for a small group of upper elementary aged children.

Buy this product at:

4M Industrial Development Limited

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