What would happen if you stick your hand in a pool of liquid nitrogen? Would your hand freeze to death? Would it harden to an unnatural state? Would it shatter as soon as you touched something? Well, ...
Can you suck an egg into a bottle? Let's find out. For this quick science experiment, you will need an egg, a bottle, and matches. Simply drop a match in the bottle and place the hard-boiled egg on to ...
Want to make boring old colorless water brighten up on command? Well, you can control the color of water with this little magic trick. Actually, it's not really magic, but a classic science experiment ...
I cannot recover gold back from my Aqua regia solution. Can anyone help guide me on which chemical to use for recoering gold from computer parts dissolved in Aqua Regia solution. ...
There's a lot of iron in your cereal, so much that it's possible to isolate and remove it using a little known trick. In the video below, Mr. G of Do Try This at Home will show you his secret to remov ...
Got an upset stomach or a little heartburn? America's favorite pink pill will cure it right up. But did you know that there's actually metal hiding in those chewable Pepto-Bismol tablets? Yes, metal. ...
If you're a Breaking Bad junkie who can't wait for the next episode, satisfy your craving with a little at-home chemistry and make some blue DIY smash-glow crystals! No, this is not Walter White's so- ...
Smash glow? What the heck is that? That's exactly what you'll find out… watch this science video tutorial from Nurd Rage on how to make smash-glow crystals (triboluminescent crystals) with Dr. Lithium ...
A spectrometer is a device that splits light into all of the different colors it's composed of that can't be seen with the naked eye. It does this by using a prism to refract or bend the light. Image ...
It's been proven over and over that you can make batteries out of fruits and vegetables such as lemons, potatoes, and even apples. Turns out, passion fruit is also acidic enough to power a battery, bu ...