Join Space Cat on an exploration of systems in both the natural world and in the human-made world. Readers discover how STEM skills keep systems working.
If there were Animal Olympics, some animals would be gold medal winners! Which animal could compete in synchronized swimming? Which animal would win gold in the marathon?
Which animal can find its way through a maze and even learn shortcuts? And which animal is so smart it lets cars do the hard work of cracking open its food?
Long floppy ears. Big teeth. Running or hopping. Is it a rabbit or a hare? Learn how these popular and cuddly animals are alike and how they differ!
Space Cat and her pal Dog help readers understand simple and complex tools we all use every day.
Habitats are home to a variety of plants and animals. They all have a role in keeping the habitat healthy. Plants and animals that live together in a habitat form a community. While thinking about their own backyard or local park, this book takes the reader on an exploration of the community living among the blades of green.
Why do animals, plants, and people look like their parents? Learn about heredity, genes, and chromosomes in simple-to-understand language. Discover how the father of heredity, Gregor Mendel, unlocked the secrets of how living things pass down traits to their children.
Cows like to stare, chew, and moo. Cows like to do many things around the farm.
Danny loves to look at the birds in his backyard. He is an ornithologist - a scientist that studies birds.
All tortoises are turtles, but not all turtles are tortoises. Read to learn more about tortoises at the zoo.
Lions have a very loud roar that can be heard from many miles away. Learn about lions at the zoo.
Cheetahs are so fast. The cheetah is the fastest animal at the zoo. Read more about cheetahs at the zoo.
Polar bears are big bears with white fur. Unlike other bears, polar bears do not truly hibernate. Read more about polar bears at the zoo.
The tigers' orange, black and white pattern of fur help them blend into the forest. Read more about tigers at the zoo.
A zoo contains a collection of wild animals for display, conservation, and study. Let's find out which animals live at the zoo.
A farm is a place where a farmer grows crops and raises animals. Look at all of the animals you can meet on a farm.
A pond is a small body of still, fresh water that is a habitat for a variety of plants and animals.
Discover some of the fascinating kinds of birds that make their homes around the pond.
Follow a painted turtle from a sunny spot on a log in the pond to meeting a friend by the shore.
A robin in Danny's yard makes a nest, lays eggs, and starts a family. Read along to learn more about robins.
Danny sees a little raccoon in his yard. Danny is curious and follows the raccoon to see where it goes.
Rhinoceroses have giant horns on their heads. Rhino means nose in Greek. Read more about rhinoceroses at the zoo.
In the wild, penguins are only found in the southern hemisphere. Read more about penguins at the zoo.
Danny goes through his house and around his yard to determine which things are alive and which things are not.
Danny and Bee explore the woods during the quiet winter, when animals hibernate and plants rest.
