Viewing FishKnight's Snapzine
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1.
Watch what happens when a magnet is dropped through a copper pipe
This amazing video shows the effect of Lenz's Law - as the magnet falls it induces a current in the copper pipe.
Posted in: by kxh -
2.
How do we know that evolution is really happening?
The idea that species gradually change over many generations is the cornerstone of biology. This is how we know it's true.
Posted in: by spaceghoti -
3.
Listen to Wikipedia
Listen to recent changes on Wikipedia
Posted in: by NerfYoda -
4.
How two mice conquered an island
In an amazing experiment, two mice took just five months to dominate a new land
Posted in: by Cobbydaler