August 28, 2024
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Why are ions so important? Life and our universe would not exist without ions to create an endless amount of compounds.
An amazing flap book packed with inventions, machines, gadgets and devices, and facts and information about how they work. Over 90 flaps reveal the insides of car engines, toilets, escalators, submarines and microwaves and many, many other machines.
This book follows the day of a little boy, demonstrating with each page, how Black inventors have greatly enriched our nation’s landscape.
There are 24 hours in every day. Do you know why it happens this way?
Learn about the time you see on a phone, and the calendar hanging inside your home.
Why the world experiences day and night, and some days each year have more sunlight.
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