Two atoms collide with each other while trying to board a train.

The first atom asks, "Are you alright?" "No, I lost an electron!" the other replied glumly. "You sure?" "Yes, I'm positive, he replied."

The world of elements

Hi Kids! Welcome to the wonderful world of elements! Its really quite elementary. Man has discovered many elements. 112 of the most common ones are found here. Begin your journey by clicking on the launch button!

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