Educational: Sciences, general science

Audisee(R) eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience!

Audisee(R) eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience!

Audisee(R) eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience!

Until the mid-1990s, scientists only guessed that the universe held exoplanets, or planets beyond our solar system.

Earth is truly amazing!

Mars is an exciting place, with deserts, volcanoes, and winds that kick up giant dust storms!

In the dark, Kristofer Helgen and a group of scientists peered up into the treetops of the Ecuadorian cloud forest.

What would you do if you were the moon?

Have you ever wondered what it would be like to go into outer space?

Did you know that Pluto has mountains, glaciers, and even blue skies?

Have you ever dreamed of walking on Mars?

Did you know that companies and governments send more than one hundred satellites into space every year?

Black holes are one of the greatest mysteries of outer space.

Did you know that astronauts work on Earth and in space to study places beyond our planet's atmosphere?

Some of the most powerful creatures are also the smallest!

Flying insects hold one of the great keys to survival: wings.

Did you know that there are around ten quintillion insects alive at any one time?

With their unique ability to spin silk that is stronger than steel, spiders make cunning traps as well as beautiful webs.

Did you know that companies and governments send more than one hundred satellites into space every year?

Have you ever wondered what it would be like to go into outer space?

Did you know that Pluto has mountains, glaciers, and even blue skies?

Have you ever dreamed of walking on Mars?

Black holes are one of the greatest mysteries of outer space.

Did you know that astronauts work on Earth and in space to study places beyond our planet's atmosphere?

Did you know that there are around ten quintillion insects alive at any one time?

Some of the most powerful creatures are also the smallest!

Flying insects hold one of the great keys to survival: wings.

With their unique ability to spin silk that is stronger than steel, spiders make cunning traps as well as beautiful webs.

Do you ever worry about the environment?

Do you enjoy performing experiments or studying how the universe works?

Do you enjoy spotting wild animals in the forest?

Earth is truly amazing!

Mars is an exciting place, with deserts, volcanoes, and winds that kick up giant dust storms!

The moon is amazing!

How do stars shine so bright?

The sun brings light, heat, and energy to Earth!

What would you do if you were the moon?

In the dark, Kristofer Helgen and a group of scientists peered up into the treetops of the Ecuadorian cloud forest.

Until the mid-1990s, scientists only guessed that the universe held exoplanets, or planets beyond our solar system.

Did you know that electric current can be controlled?

Have you ever seen lights turn on automatically when you step into a room?

Have you ever wondered how the lights in your alarm clock work?

Did you know that trees, buildings, and even people can act as conductors for electricity?

Have you ever wondered how electricity powers your home or school?

Have you ever wondered how a set of batteries power the remote for your TV?

Around the world, from US coastal towns to island nations of the Pacific and the deserts of Africa, people are in danger of losing their homes.

Birds do it, bees do it, penguins do it, and orangutans do it.

On a rainy March evening, three scientists climb aboard a small boat and head out onto the Chesapeake Bay.

In 2007 only thirty Amur leopards remained in the wild.

Do plants really move?