How does your body talk?
Why do cats purr?
Who wrote in secret code?
With detailed, lively answers to these and many other fascinating questions, I Wonder Why Satellites Send Signals is a perfect introduction to communication. Combining incredible information with awesome artwork, it is guaranteed to amaze and inspire!
Age - 8+
Grade - 3rd
Author - Richard Mead
Publisher - Kingfisher
Format - Paperback
Pages - 32
Dimensions - 21.7 x 17.8 cm
