
How Come?
Description
Alles über E-Books | Antworten auf Fragen rund um E-Books, Kopierschutz und Dateiformate finden Sie in unserem Info- & Hilfebereich.
More details
Other editions
Additional editions

Persons
Kathy Wollard is a science journalist and the author of the bestselling How Come? Every Kid's Science Questions Explained. Her work has appeared in Newsday, Scholastic, Popular Science, and Family Fun magazines. She lives in rural Ohio.
Debra Solomon is an illustrator and animator whose short films have won awards at film festivals around the world. She created the animated Lizzie McGuire character for the hit Disney show. She also wrote the award-winning kids' books Oh Brother! and Oh Sister!, and co-authored A Good Friend and 101 Uses for an Ex-Husband. Ms. Solomon lives in New York City.Content
- Cover
- Title Page
- Dedication and Copyright Page
- Contents
- Introduction
- Tricks of Light and Sound
- Why is the sky blue?
- Why does the sky turn colors at sunset?
- Why is the color of a flame yellow-orange?
- How are shadows formed?
- Where do rainbows come from?
- Why do things look darker when they're wet?
- Why do our eyes turn red in flash photos?
- How can X-rays take pictures of your bones?
- Why do oily puddles on the driveway have rainbow colors?
- Why do we see an imaginary patch of water on the road ahead?
- How come words appear backward in a mirror?
- Why do wheels appear to spin backward?
- When a fire engine goes by, why does the siren's sound change?
- How come we can hear the sound of the ocean in a big seashell?
- Why do fingernails (and sometimes chalk) sound so awful on a blackboard?
- Why do we sound better singing in the shower?
- How come a glass rings if you run your wet finger around the rim?
- Why does the wind whistle, howl, and moan?
- Unseen Forces, Invisible Particles
- How did scientists figure out that matter is made of atoms if they couldn't see them?
- Why are bubbles round?
- How come soda pop fizzes?
- Why do we get zapped by doorknobs in winter?
- How come we can see through glass?
- Why is it so hard to shake the last drops of water out of a glass?
- How come oil and water don't mix?
- Why is water so slippery, even without any soap?
- Why does water dance across a hot frying pan?
- When you drop a stone into a lake, why does it make ripples?
- How can a stone skip across a pond?
- How small are air molecules?
- Does air weigh anything?
- What makes popcorn pop?
- How does a compass work?
- When we spin a bucket of water around, why doesn't the water spill out?
- How does a finger on a straw keep liquid in?
- Why do we fall forward when the bus driver suddenly brakes?
- How does a yo-yo work?
- Why does a bouncing ball bounce lower and lower each time?
- Why does metal feel colder than clothing at room temperature?
- How does dry ice make fog?
- Does hot water really freeze faster than cold water?
- Why does your tongue stick to freezing-cold metal?
- Why do ice cubes swell as they freeze?
- How can ice cubes grow sharp spikes?
- What exactly is fire, anyway?
- Why do flames point up?
- Why do Cheerios clump together in the bowl?
- Why do Wint-O-Green Life Savers emit sparks when chewed in the dark?
- Why are Brazil nuts always at the top of the mixed nuts can?
- Why does the shower curtain blow in and cling to my legs?
- The Great Beyond
- Why do the Moon and Sun change colors?
- Where is the rest of the Moon when only half or a sliver of it is in the sky?
- How does the Moon cause tides in the oceans?
- Why do the Moon and Mars seem to have a man's face on them?
- Why do we sometimes see a halo around the Moon?
- Why do we sometimes see the Moon in the daytime?
- Why does the Moon look gigantic on the horizon, but small overhead?
- How come we see only one side of the Moon?
- What are shooting stars?
- How does the Sun hold the planets in orbit?
- Where do comets come from?
- Is our next-door neighbor Venus similar to Earth?
- Why is Mars red?
- What are the rings of Saturn made of, and how did they form?
- Why do stars seem to form pictures?
- Why is the space between planets dark?
- Why do stars twinkle?
- Can you really figure out where you're going by using the Pole star?
- What is the last number in the universe?
- Home Planet
- How was the Earth formed?
- How come the Earth is tilted?
- Why isn't the first day of summer, the longest day, also the hottest?
- Why does the Earth keep rotating on its axis once every 24 hours?
- If the Earth is spinning, why can't we feel it? Why don't we fly off?
- What would happen if the Earth stopped spinning?
- What makes the wind blow?
- How can you calculate the distance around the Earth?
- Why is the ocean salty?
- If rivers drain into oceans, why don't the oceans overflow?
- Why don't oceans freeze?
- Is it true that water swirls down a drain in opposite directions north and south of the equator?
- Why is it so easy to float in salt water?
- What makes dew appear on grass?
- How come it's still light for an hour after the Sun sets?
- Can we see stars in daytime from the depths of a well?
- What causes the Northern Lights?
- How's the Weather?
- Why does rain fall in drops? Are they really shaped like tears?
- What causes hail?
- How do snowflakes form?
- Is it true that no two snowflakes are exactly alike?
- How do clouds get electricity to make lightning?
- Does ball lightning really exist?
- Why do we see pictures in clouds?
- Why are rain clouds black?
- How can you smell an approaching rainstorm?
- Why does thunder make different sounds, like a boom or a long rumble?
- Why do raindrops seem to fall at a slant when you're riding in a car?
- Why is it so quiet after a snowfall?
- How do icicles form? Why do they have pointy ends?
- How does salt melt ice on roads in winter?
- What causes fog?
- How come we see our breath in the cold?
- Why do jet airplanes leave trails in the sky that look like clouds?
- Animal (And Plant) World
- Why do plants take in carbon dioxide while we take in oxygen?
- Why do the leaves change color in the fall?
- Why does poison ivy make us itch?
- How come flowers have scents?
- Why is grass green?
- Why is the cashew the only nut you can't buy in its shell?
- How can bats catch bugs in the dark?
- How do fish breathe underwater?
- Why do giraffes have such long necks?
- Why do zebras have stripes?
- Why do some animals, like bears, hibernate in winter?
- How can dinosaur bones still be on Earth after millions of years?
- How can insects be preserved in amber?
- How and why does a chameleon change colors?
- Why do elephants have such big ears?
- Is it true that camels store water in their humps?
- Why do raccoons have black masks?
- How do porcupine quills work?
- Can some squirrels really fly?
- How come dogs bark even when it's quiet?
- How come cats purr?
- Why do cats' eyes shine in the dark?
- How come so many animals have tails (but we don't)?
- How do snakes move (and even climb trees) with no feet or hands?
- How did dinosaurs get their long names?
- Why do the hearts of small animals beat faster than those of big animals?
- If human beings evolved from apes, why don't apes in jungles turn into humans?
- How do birds know where south is?
- How can hummingbirds fly upside down and backward?
- How come some birds fly in V formations?
- How do birds sleep?
- How can birds sit on electrical wires and not get electrocuted?
- Where do bugs go in the winter?
- How can a fly walk across the ceiling?
- How do fireflies glow?
- Why do bees die after they sting someone?
- Why do mosquitoes bite people? And why do the bites itch?
- Are ants really stronger than humans?
- How do crickets and cicadas make their loud sounds?
- How do jumping beans jump?
- All About Me (And You)
- If you keep your fingers underwater, why do they get wrinkled?
- Why does the Sun make our skin darker, but our hair lighter?
- Why do our ears pop when we fly on a plane?
- Why do I see wiggly white shapes when I look into a bright blue sky?
- Why are yawns so contagious?
- What causes "brain freeze"?
- Why do we get hiccups?
- What makes your stomach growl?
- What causes the popping sound when you crack your knuckles?
- How come tears come out of our eyes? Why do they taste salty?
- Why does scratching make an itch go away?
- Why do we get colorful bruises?
- Why do we get goose bumps?
- Why can't we tickle ourselves?
- How come I feel cold when I have a fever?
- How come it hurts so much when I hit my "funny bone"?
- How does hair grow?
- How does arm hair know to stop growing?
- Why do we have eyebrows?
- Why does hair turn gray as we get older?
- If blood is red, why does it look blue in our veins?
- How does the nose smell things?
- How do two nostrils help us smell?
- Why does our breath smell bad, especially in the morning?
- What are our tonsils for?
- How come acids in the stomach don't destroy it?
- Why do we have an appendix?
- Where does the fat go when you lose weight?
- Why are our five fingers different lengths?
- Why do we have wax in our ears?
- Do we really use only 10 percent of our brains?
- Why does bright sunlight make you sneeze?
- Are identical twins really identical?
- Why do songs get stuck in your head?
- Index
- Acknowledgments
- About the Authors
System requirements
File format: ePUB
Copy protection: Adobe-DRM (Digital Rights Management)
System requirements:
- Computer (Windows; MacOS X; Linux): Install the free reader Adobe Digital Editions prior to download (see eBook Help).
- Tablet/smartphone (Android; iOS): Install the free app Adobe Digital Editions or the app PocketBook before downloading (see eBook Help).
- E-reader: Bookeen, Kobo, Pocketbook, Sony, Tolino and many more (not Kindle).
The file format ePub works well for novels and non-fiction books – i.e., „flowing” text without complex layout. On an e-reader or smartphone, line and page breaks automatically adjust to fit the small displays.
This eBook uses Adobe-DRM, a „hard” copy protection. If the necessary requirements are not met, unfortunately you will not be able to open the eBook. You will therefore need to prepare your reading hardware before downloading.
Please note: We strongly recommend that you authorise using your personal Adobe ID after installation of any reading software.
For more information, see our ebook Help page.