Video Results from YouTube.com
Published in : 2017-03-10 | by markp0177
8th grade science project. Watch a balloon pop and dominoes fall in slow motion. Science fair. https://www.amazon.com/shop/markp0177 Marbles: ...
Published in : 2016-03-08 | by markp0177
7th grade science project. Lemons battery. We will be using a manipulate variable and recording the responding variables. Data chart, material list, hypothesis, ...
Published in : 2012-10-27 | by markp0177
Light bulb made from pencil lead and jar. Step by step instructions, simply school project. We sell science projects too. As seen on "America Unplugged" on the ...
Published in : 2012-11-10 | by markp0177
Science project. How to make a electric mono pole motor. Great school project. We sell this kit for $24,95 on Ebay with free shipping to US.