Scientists look to nature for ideas. This is called biomimicry. Using ideas from nature can save energy.
Photo Credit: sirtravelalot/Shutterstock, Jackan/Shutterstock
In the Know
Where on Earth Is Uganda?
The world is full of amazing places. Let’s look at … read more
In the Know
Back to School
Many children start school in September. You might have been … read more
In the Know
Let’s Learn About Magnets
Magnets are fun to play with. They can stick together … read more