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Little scientists often ask very big questions! In this case, the big questions are all about what certain people... Read More >>
When kids are asked what they want to be when they grow up, a veterinarian is always a popular answer. But what... Read More >>
Science is the study of the world surrounding and within human beings, covering topics of biology, chemistry, physics,... Read More >>
From toads that carry their eggs on their back to fish that are all born males and from wasps that lay eggs in other... Read More >>
Why do leaves fall from the trees? Can animals talk? What does a food scientist do? These are some very big questions... Read More >>
All animals need food, oxygen, shelter, and water to survive, but they are all unique in their own ways! Human beings,... Read More >>
Although they're small, black widows have venom about 15 times more powerful than that of a rattlesnake! With their... Read More >>
The digestive system takes the nutrients in food to fuel the processes that keep our bodies alive and working well!... Read More >>
The circulatory system has an important job: delivering oxygen from the lungs to the cells and organs of the rest... Read More >>
From the eyes to the toes, muscles are found throughout the body, enabling us to move! They help us grab, lift,... Read More >>
Native to Australia, funnel-web spiders are named for their funnel-shaped webs. Some animals that might find themselves... Read More >>
The human body is endlessly fascinating. From the way oxygen moves through the blood to the incredible efficiency... Read More >>
The air that enters our lungs when we breathe in contains oxygen, which our bodies need to help turn food into energy.... Read More >>
The brain powers the nervous system, which is made up of the brain,... Read More >>
They're only the size of the tip of your thumb, but the bite of a brown recluse spider is full of venom! This volume... Read More >>
As their name would tell you, trap-door spiders build burrows that double as slick traps they use to catch a tasty... Read More >>
A chill may run down your spine when you see one, but spiders are a fascinating and complex animal--and they're... Read More >>
Skeptical readers may not think a spider could take down and eat a bird, but this volume certainly proves it. Goliath... Read More >>
Giant huntsman spiders have earned their name. They are the world's largest spiders by leg span! They are unique... Read More >>
The framework of the body is the skeleton. Its bones protect the body, but also produce blood cells and even act... Read More >>
Some cicadas live underground for 17 years! This is a normal part of the insect's life cycle, even though it might... Read More >>
Some creatures lay their eggs in a nest. Others lay them in water. A parasitoid wasp, however, lays its eggs in... Read More >>
Mothers often like to stay close to their babies. The Surinam toad, however, takes this to the extreme. A mother... Read More >>
Clown fish are very popular sea creatures, but there are some facts about them that still might surprise people.... Read More >>
There are millions of living things on Earth, but did you know some of them are practically invisible because they're... Read More >>