Scientists look to nature for ideas. This is called biomimicry. Using ideas from nature can save energy.
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In the Know
Do Plants Eat Meat?
Yes! Some plants eat insects. They get vitamins from the … read more
In the Know
Magnified
These students are using a tool. It is called a magnifying … read more
In the Know
Where Is Water on Earth?
Earth is covered with water. Most of the water is … read more