Robots can be used for many things. They can do the same job over and over without getting tired. This robot is picking vegetables.
Photo Credit: kung_tom/Shutterstock
In the Know
Why Is It Important to Accept Others?
In school, we are nice to each other. Sometimes people … read more
In the Know
How Animals Use Camouflage
Animals use camouflage to survive. Camouflage is a way that … read more
In the Know
Ocean Scientist
Dr. Sangeeta Mangubhai is a scientist. She grew up on … read more