Technologys Child

Isaac Newton did not discover gravity; people had noticed it before! But he did figure out the rules for how it works.

Sir Isaac Newton is one of history's most renowned scientists. He independently developed the mathematical technique known as Calculus, wrote a treatise on the properties of light and color that is still consulted by scientists, and worked out the mathematical details of the law of gravity.

Ready to make some noise? These hands-on, not-so-ordinary science projects are for you! Design melodic musical instruments and squawking noisemakers. Turn up the bass with activities that let you see sound. Then, learn the science behind each rocking racket! Simple step-by-step instructions make it easy to start experimenting and discover just how fun STEM can be.

Many animals, both big and small, sleep through long, cold winter months. Learn the process of hibernation and different ways animals adapt to survive in harsh climates.

Yo says his toy animal, polar bear, wants to know why the polar regions stay cold! Yo’s father shows him a globe of the earth! Did you know the sun doesn’t shine on the North and South Poles strong enough to keep it warm? Yo learns that because the earth is tilted, sunlight shines brightly in the middle of the earth, and dimly on the Poles. What will Yo learn when he sees a flashlight?

What do you use your teeth for? Just like us, animals use their teeth for lots of different things in order to survive! Learn how animal teeth differ from humans and how they are special to each kind of animal, depending on what they eat! See all the different kinds of teeth that animals can have all over the world. Who do you think has the scariest teeth?

Do you think you are a good climber? You probably can't beat a mountain goat! Known as Kings of the Mountain, they can climb the steepest of mountains, even as babies! Learn the special anatomical features of their bodies that allows goats to seemingly climb straight up mountains and even jump nearly 12 feet in the air. Do you think you can go toe-to-toe with the goats?

While Lydia and Ryan play hide-and-seek, they find animals that seem to disappear before their eyes! Learn about camouflage and the cool way it helps animals—and people, too!—blend into their surroundings. Will Ryan be able to find Lydia after she camouflages herself?

If you take a hike on a warm summer day, you'll see bees collecting nectar, foxes feasting on fruits and berries, and more! Learn about what animals do in the summer to get ready for the long winter ahead.

As Phil is star-gazing with his friend one night, he decides that he no longer wants to live on Earth and he wants to live on a different planet in Space. Phil has to decide which new planet that he can move to but quickly finds out that many of his choices are not quite livable. Will Phil ever to able to explore what really is out there or will Earth be his home forever?

Did you know that writing letters used to be the only way to communicate with people far away? Samuel F.B. Morse changed all of that when he invented the telegraph and Morse code! Using wires and electromagnetism, Morse found a way to communicate over long distances almost instantly. This new technology paved the way for the telephone, as well as the other methods of communication we use today!

Have you ever wondered why it gets dark at night? Listen to learn about how the Earth’s spinning changes day into night and why some days are longer than others.

When Thomas Edison was a boy, he loved performing experiments and coming up with new inventions. His curiosity sometimes got him in trouble, though, like when he accidentally burned down his dad’s barn! By the time he turned 12, he had found ways to make a living by learning how to print newspapers and send telegraphs in Detroit, Michigan. Imagine what he did as an adult!

What comes to mind with you think of fungi? Is it mushrooms, or perhaps mildew? Mold and yeast are fungi, too! Learn all about how fungi reproduce with spores, and how their bodies are made up of mycelium!

Learn about how the body processes food by following Joe's pizza lunch—from the plate to his mouth to his stomach and beyond. The nutrients from food are absorbed in the small intestine, which are delivered to rest of the body.

Have you ever wondered where glasses came from? This book takes a fun look at the invention of glasses starting with the Greeks and Romans. Then it looks at attempts by the Spanish, Chinese, French, and even inventor Ben Franklin to improve the design.

Garrett Morgan was an inventor concerned for the well-being of other people. His inventions included the safety hood gas mask and signals that set the standard for today's traffic lights. It is easy to see that the lives of many people were made better or saved by Garrett Morgan’s inventions.

Over time, cultures from around the world have given us many different myths about our home galaxy. When you look up at the sky at night, what stories would you tell about what you see?

Plastic was once considered the material of the future, but now it has become a nuisance that results in too much trash for the planet to handle. Learn about the durability and longevity of this 19th-century invention and hear recycling ideas from a chemist who hopes to salvage plastic's reputation.

Electrons are extremely tiny charged particles that we can push around with magnets. This provides us with electricity.