Solid-liquid

How To : Make a ball of plasma in a microwave

There are about fifteen states of matter: solid, liquid, gas, plasma, et cetera. Plasma is commonly found in stars, and is a rare natural phenomenon here on Earth. In this video, I show you how to make artificial plasma in your microwave. You'll need a match, something that d ...more

How To : Lift a heavy object

Save yourself back pain and injury by learning the correct way to pick up heavy objects. Watch this video to learn how to lift a heavy object. You Will Need * Common sense * Good posture * People to help * A dolly or mechanical lift WARNING: If you have a history of back pr ...more

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