Links to videos.

1) Video 1: The Camera Obscura, and how it models the eye.

2) Video 2: Bread Making Chemistry.

3) Video 4: ATP, the energy molecule.

4) Video 6: Ribosomes and Protein Synthesis.

Protein animation: From DNA to Proteins.

Protein animation: What is a Protein.

Does a hammer always fall faster than a feather? Click below to find out.

Apollo 15: Dropping a hammer and feather on the Moon.
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