Sains, Teknologi

Caught in the Last-Minute Science Project Scramble? Looking for Fun, Interesting Project Ideas? You’re in luck! With Janice Van Cleave’s Help! My Science Project Is Due Tomorrow! you can choose …

Learn a lot about science as you make models showing how things work! A spectacular model of an active volcano . . . a fascinating representation of the solar system . . . scale reproductions of …

Now you can discover the answers to these and many other fascinating questions about engineering for yourself with this fun-filled resource. Janice Van Cleave’s Engineering for Every Kid presents …

Discover the secrets behind some amazing inventions! Through observation, experimentation, and perseverance, humansthrough the ages have managed to solve a whole array of perplexingproblems. These …

Fun and engaging electronics projects just for kids! Do you have a cunning kid who’s curious about what goes on inside computers, phones, TVs, and other electronic devices? You may just have a …

Have you ever seen inventors on TV or in the newspaper and thought, ‘That could be me!’ Well, it certainly could–and this book shows you how. Kids Inventing! gives you easy-to-follow, …

Discover the weird science behind the ickiest, wackiest, mostunusual things ever to exist! Would you like to make your own slime, discover how lava lampswork, or learn how materials decompose? …

How do rocks change shape? Why does Venus rotate ‘backwards’? How do tigers talk with their tails? Do bigger ears hear better? Discover the answers to these and many other weird and …

There’s plenty for you to choose from in this collection of forty terrific science project ideas from real kids, chosen by well-known children’s science writer Janice Van Cleave. Developing your own …

Dig into the science of ancient times and unearth amazing discoveries! * Have you ever wondered where paper comes from, who made the first known maps, or how the ancient Egyptians were able to …