Stereo Tube Power (2010-8-14)
Stereo Tube Power
POLL: Which project do you think science is more interesting for the sixth grade?
1. Steam can burn paper showing when overheated through a copper pipe. 2. Making a homemade lantern using graphite (from a pencil) and connected to a battery cable car stereo. 3. Canela VS aloe vera to lower levels of [...]
