liz huyck
How Does a Smoke Detector Work?
EbookSofort lieferbarEver wonder why a smoke alarm goes off? A battery, siren, and metal can work together to detect s...
Clever Tricks: Heads Will Role
EbookSofort lieferbarTwo coins are face-up side by side. What will happen if you roll one coin around the top of the o...
Clever Tricks: The No-Pop Balloon
EbookSofort lieferbarCan you command a balloon not to pop? You can, if you're just a bit sneaky first.
Do Forests Need Fires?
EbookSofort lieferbarNot all forest fires are bad. Controlled burns actually help keep the forest healthy, clear the w...
Someday
EbookSofort lieferbarAda dreams of becoming an inventor when she grows up. As she soon discovers, she is already looki...
World’s Greatest Practical Jokes
EbookSofort lieferbarThroughout history, people have loved practical jokes. Read about a few of the more well-known jo...
Livingstone’s Guide to Getting Lost
EbookSofort lieferbarUsually we want to find our way, but in this cartoon, readers explore all the sure ways of gettin...
Simple Inventions: Lighting with Less
EbookSofort lieferbarNot everyone can afford a power plant to produce their electricity. Here are some simple solution...
Making a Name
EbookSofort lieferbarLearn about the origin of some common family last names. Many names started with a skill or craft...
Hello, Earthling
EbookSofort lieferbarAstronomers have discovered a distant planet that can possibly sustain life. The planet is known ...
Snow Globe
EbookSofort lieferbarA gentle shake creates a magical snowfall on a miniature snow globe scene. Create your own wonder...
Fantastic Fireworks
EbookSofort lieferbarHave you ever wondered how fireworks work? This article gives you information about how these spe...