Science

Sandra Burns, M.Ed.

Lessons

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Genetics and Skills

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20 Educational Gifs

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Dogs cup their tongues like this to lap up water

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This is how an energy-absorbing slinky falls when dropped

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This is how the internal mechanism of a lock works

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Beans’ tendrils slowly rotate to find solid supports to climb

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This clip illustrates how small the earth would be compared to NML Cygni, the largest known star

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This is what an egg looks like underwater without its shell

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Here’s what happens when you dump a pot of boiling water into -41C air

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This is how a ladybug unsheathes its wings and lifts off

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This is how military helmet camouflage is applied

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A cheetah uses its tail to counter torsion and keep balance as it chases its prey

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The chrysopelea, or flying snake, can glide as many as 100 meters through the air

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The sun never sets during an arctic summer – here’s what a “day” looks like

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These boxes demonstrate why the Pythagorean Theorem is true

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One theory claims that the Easter Island statues were “walked” to their places

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This gif shows the development of the human face in the womb

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Here’s how chains are assembled

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This gif demonstrates why snake venom is deadly

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How to remove your computer monitor’s polarizing filter

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Sulfur hexaflouride, a gas much denser than air, is poured into a boat that is floating on it

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Some octopuses have uncanny and amazing camouflage skills