time to make : 1 hour ~ 1hour 30 min.
Tech D.I.Y. (http://techdiy.blogspot.com/) encourages mothers to learn about technology with their kids in ways that are simple and fun. The kits and instructions teach electronic crafts and have solid engineering lessons behind them.
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Signing UpStep 1Christmas Tree : Materials
- sixteen sheets of tissue paper which are 10 inch x 8 inch
- I cut a shopping bag and tissue paper to make these paper materials. You can reuse your shopping bags and the tissue paper as well.
http://www.sparkfun.com/commerce/product_info.php?products_id=531 (5mm$1.95)
You can use any regular 5mm LED as well.
- one 3v coin battery(CR2032, $0.75)
http://www.cheapbatteries.com/coin.htm
- sixteen thin white wires 10 inch long
- two sets of white Velcro which is 1/2 inch x 1/2 inch
- some tape
- a pair of scissors
- a needle nose plier(optional)
- a pencil
- a hot glue gun and glue sticks
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