Cover: Sending Signals into Space
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Sending Signals into Space

From the Set 21st Century Skills Library

Searching for signs of alien life is nothing new. Since the first believer, people have wanted to communicate with whatever might be out there. Learn about the satellites and observatories being used today to send and receive signals from space and find out if anything has responded to our call. Includes 21st Century Skills and Content, sidebars, activity, table of contents, index, and glossary.

Interest Level Grade 4 - Grade 8
Reading Level Grade 5
Number of Pages 32
Dimensions 7 x 9


Available Formats Reinforced book (9781668909843), Paperback (9781668911440), PDF (9781668914625), ePub (9781668913031), Hosted ebook (9781668917800), Kindle (9781668916216)
Publication Date 08/01/2022
Graphics Full-color photographs
Language English
Copyright 2023
Dewey 576.8/39
Lexile 830L