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Organic Chemistry Basic for Kids: A Beginner's Illustrated Guide to Carbon, Molecules,...

Economics Energy For Kids: How Solar Wind Fossil Fuels and Clean Power...

How Locks and Keys Work for Kids: A Beginner's Illustrated Guide to...

Animal Kingdom Sharks For Kids: Fun Facts About Great Whites, Hammerheads, Ocean...

How Refrigerators Work for Kids: The Science of Cooling, Food Freshness, and...

Physics Basic Ancient Wonders for Kids: How Civilizations Used Science to Build...

How Planes Fly for Kids: Wings, Engines, Lift, and Flight Science Explained...

Dinosaurs Ice Age Giants For Kids: Woolly Mammoths, Saber-Tooth Cats, Dire Wolves,...

How Skyscrapers Are Built for Kids: A Step-by-Step Guide to Construction Engineering,...

Dinosaurs Senses and Behavior For Kids: How Prehistoric Giants Saw, Heard, Smelled,...

How Bridges Work for Kids: Why Stand Up: Forces, Load, and Engineering...

Big Feelings Anger and Frustration for Kids: A Guide to Calming Down...

Big Feelings Mindfulness and Staying Calm for Kids: A Social Emotional Learning...

Big Feelings Being Brave for Kids: A Social Emotional Learning Guide to...

How Engines Work for Kids: A Beginner's Illustrated Guide to Car Parts,...

Economics the Bigger Picture For Kids: How National Economies, Global Trade, Inflation,...

Chemistry Basic Environmental For Kids: A Young Explorer's Guide to Pollution, Green...

Geography Basic Human for Kids: World Cultures, Population, Cities, Migration and How...

Geography Basic Polar Regions For Kids: Arctic and Antarctic Facts, Wildlife, Exploration,...

How Elevators Work for Kids: Cables, Motors, and Machines That Go Up...

Animal Kingdom Penguins For Kids: Fun Facts, Species Guide, Habitats, Diet, Life...

Animal Kingdom Wolves For Kids: Pack Life, Arctic Wolves, Pups, Howling, Hunting,...

Big Feelings Sadness and Disappointment for Kids: A Children's Guide to Understanding,...

Economics Labor for Kids: How Jobs, Wages, Unions, and Work Shape Our...

Dinosaurs Paleontologists Dig For Kids: How Scientists Uncover, Study, and Rebuild Ancient...

Big Feelings Building Confidence for Kids: A Social Emotional Learning Story About...

Animal Kingdom Octopuses For Kids: Amazing Facts About Ocean Intelligence, Camouflage, Ink,...

Big Feelings Standing Up to Bullying for Kids: A Child's Guide Emotions,...

Big Feelings Handling Change for Kids: A Social Emotional Learning Guide to...

Physics Basic Electricity and Circuits: How Electrons, Currents, Circuits Work — From...