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Did you know that instructions for a computer are called algorithms? Mistakes in a computer program's algorithm... Read More >>
Did you know that computers have two main kinds of memory? The first is Read Only Memory, or ROM, and the second... Read More >>
Did you know that computers use many different programs for different purposes? For example, a program called a... Read More >>
"""From building brick houses to the Great Pyramids, ancient peoples accomplished great works of construction by... Read More >>
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"""Earth is our home and the only planet that we know has life. Learn more about our home planet through fun diagrams... Read More >>
"""Before becoming the first Native American woman to visit space, Nicole Aunapu Mann was one of the first woman... Read More >>
"""Why do some people think of Venus as Earth's twin? From surface temperatures to spacecraft exploration, readers... Read More >>
How does a search engine find just the right information? It uses a set of instructions you never see. And that... Read More >>
"""The moon is home to a treasure trove of metals, minerals, and other natural resources. Explore how space agencies... Read More >>
Did you know that anyone who sabotages computers is called a hacker? Hackers might try to get into a computer to... Read More >>
Did you know that computers have their own language? It is called binary code and uses just two digits, 0 and 1.... Read More >>
Did you know that computers use logic? Whenever a computer has to make a decision about something, it asks a question... Read More >>
"���� Blast Off into the Stars! ���� Dive into the night sky with Stella in ""Stargazing with Stella: The Universe... Read More >>
"""Ever wonder where the Earth's moon came from? Readers will learn about the different theories people have offered... Read More >>
"""Humans have explored the moon's surface using rovers, probes, and astronauts. Discover the history of moon exploration,... Read More >>
"""Will humans one day live on the moon? Readers will love learning about what must happen in order for humans to... Read More >>