There is nearly 20 million tons of gold found in the Earth’s oceans. If extracted, every person on Earth would have 9 lbs!
A little humor to get you over hump day! Image: ahajokes.com
Yeah for Friday – take it easy this weekend! Image: unearthedcomics.com
SIgn your school up for a Free Rube Goldberg Machine STEM contest. Just 30 days left to enter. Don't miss out on this unique opportunity!
It’s hard to imagine that air takes up space. This quick and easy experiment demonstrates the concept beautifully!
So excited to see another team has popped up in Central Virginia! #RubeGoldberg Go Smith Station Sharks! rubegoldberg.madscience.org












