First, we need the wood. Timber should be made ??of soft rock. Engaged in the manufacture of coal preferably in the spring because the wood at this time of the year has the least amount of salt and th ...
Glowing substances have always held a powerful appeal to people, and making new ones can be a lucrative business. If you need some glow powder for a project of yours, watch this video to learn how to ...
You can take some really awesome photos of water droplets if you've got a fast enough camera (and flash), but water drops aren't just spectacular as photographic subjects—you can also make them a part ...
Did you know that the average cost to make a penny is about 2.4 cents?!? That's why the Obama administration asked Congress earlier this year for permission to change the metals in the penny, hoping t ...
We've shown you how to make water change color on command, but how about just half of it? What if I told you that you can split a solution right down the middle and make the color disappear from one s ...
Earlier this month, Adam Cudworth, 19, launched a camera attached to a weather balloon into the edge of space. Battling tough winds, freezing temperatures, atmospheric pressure and tumbling speeds, th ...
Try out this science experiment... demonstrate pressure and volume. Watch this video tutorial to learn how to create an explosion with liquid nitrogen and a plastic bottle. See the demonstration of ...