Scientists look to nature for ideas. This is called biomimicry. Using ideas from nature can save energy.
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In the Know
Health Emergency
This man works for the Centers for Disease Control (CDC). … read more
In the Know
What Can You Learn with Lenses?
Why does this spider look so big? It is magnified. … read more
In the Know
What Are Reports?
School is starting. Let’s look at school reports. You might … read more