The knowledge exchange

Biology

Why Deep Sea Fish Glow

Explain to your kids tonight why creatures in the dark ocean make their own light.

45 minLevels
L0L1L2L3L4L5

Lessons

1 · 3-minute lesson3 min

Explain to your kids why deep-sea fish make their own light.

Available

2 · Coming soon

Generated when you start

3 · Coming soon

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4 · Coming soon

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5 · Coming soon

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Start the 3-minute lesson