1-3 ┊ 780 words ┊ ◄))
1-3, 780 words, 9 minutes audio time.
From huge industrial robots to robotic arms in space, our world is filled with robots. Give readers an up-close look at the history of robots, robot competitions, and how robots work. Fact boxes and full-color images of robots in action will engage young robot enthusiasts.
READ
