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Adaptation has been happening for thousands of years and continues to happen today. As animals' environments change, they have to learn how to adapt to that new environment...

DNA is known as the blueprint for life! Found in every cell of every living thing, DNA strands are packed inside a cell's nucleus carrying instructions and genetic...

Learn all about baby animals in this bright and colorful science reader! Young readers will love the vibrant photos of these adorable baby animals. With the help of familiar...

While Earth is constantly changing, evidence shows that humans are speeding up the process of the greenhouse effect. Extreme weather, plant and animal extinction, and...

Adapt or die. From migration to camouflage, species' traits have adapted over time to make life livable in the harshest of environments. Explore common, uncommon, and just plain...

The human body is made of up trillions of cells! Without cells and their remarkable abilities, there would be no life. Layer by layer, you'll journey into animal and plant...

Plants, insects, snakes, salmon, eagles, elephants, humans; these living things all pass through a life cycle from birth to adulthood. Examine moth cocoons, the feather gills of...

What are circuits? Why are they so important? How do they affect our lives every day? Students will find out the answers to these questions and more as they read through the...

Don't get caught wearing flip flops in the snow! Knowing about the climate of different places will prepare you for any kind of weather. Take a trip from the equator to the polar...

Matter is everywhere. It is anything that can be touched, moved, or interacted with physically. But when breaking matter down into its tiniest pieces, we find that atoms are...

Energy literally makes the world go 'round. Without it, nothing would live, move, or react. While energy cannot be created or destroyed, we rely on it to change form when we...

You can't make something out of nothing. This is because there are certain laws that everything in the universe follows. It may seem like magic, but it's really a matter of...