You can do this experiment at home with just a few things. 9 Volt battery, steel wool, non-flammable surface, and some adult supervision. After fluffing up the steel wool a bit place it on your non-flammable surface, then simply touch the 9 volt battery to it. It’s that simple! But what’s really happening? When you
Read moreDiffraction of Light
What is light? It seems like a simple question, but many people struggle to answer it. That’s okay! The famous Albert Einstein received the Nobel prize for his work in answering that exact question. As you might expect, the answer isn’t all that simple. Light is a part of the electromagnetic spectrum, which is made
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