SeymourSimon

Turtles that swim more than a thousand miles to lay their eggs and long lines of lobsters walking across the ocean floor?!

When polar bears migrate, are they moving across the ice, or is the ice moving them? 

The skies are busy highways for birds, bats, insects and even seeds.

Which planet has forty-two years of continuous daylight, followed by forty-two years of night?

Did you know that Saturn’s rings are really billions of chunks of ice, dust and rocks, swirling around the huge gas giant?

Can you imagine a planet where the difference in temperature between day and night is 1,000 degrees?

Venus may be our sister planet, but it could not be more different than our Planet Earth!

When the Voyager 2 spacecraft whizzed past Neptune, we learned more about this mysterious planet than in all the previous years of observation from Earth.

Why do some things float and others sink? Does a small, wide container hold more water than a tall, thin one? 

What keeps trees from falling over? How can skyscrapers stand so tall?

How do you know air is around you when you can’t see it?

What color were the dinosaurs? Did dinosaurs have families?

A horse runs so fast that its feet don’t always touch the ground.

Why is Earth the wrong name for our planet?

Do you love any of these animals?

What do you call a baby kangaroo? 

What can you do to be safe in a tornado?

Why are bones so strong and light?

What’s the biggest and most dangerous big cat?

What makes a comet grow a tail?

What makes you move?

How do mountains grow and disappear?

Can wildfires ever be a good thing?

Do you have the guts to read about your own insides?

Our eyes turn images around upside-down, so how come we don’t see people standing on their heads? 

Now you see it, now you don’t!

Uranus is the coldest planet in the solar system.

What does it take to be a space traveler?

¿Cuántos años tienen las pirámides?

How old are the pyramids?

How heavy is a knight’s armor?

What’s the tallest skyscraper in the world?

What’s the longest bridge in the world?

Which is the coolest car to drive?

Which giant machine has tires bigger than a person?

Los helicópteros más grandes pueden levantar sobre 80.000 libras.

The biggest helicopters can lift over 80,000 pounds on one flight.

How many different kinds of emergency vehicles are there?

How many different kinds of locomotives and freight cars can you name?

What kind of truck is the longest and has the most wheels?

How to care for small animals you can keep in a jar.

Match your paper airplanes against others in a flying contest.

Why does the moon change shape in the sky?