Which mammals have no teeth?
- Life Science, Science Fun Facts
- September 21, 2012
When you snuggle up in bed for the night, you turn out the light, close your eyes, and let yourself drift off to sleep. You don’t have to think about breathing because your body does it automatically. But how different would sleeping be if you did it in a swimming pool? Most people would very
READ MOREIf somebody asked you to tell them what colour the sky is, you’d probably say blue. Most people do. But is the sky really blue? If the sky was blue, it should stay blue all the time, but the sky turns different colours at sunrise and sunset. So what colour is the sky? It’s actually
READ MORECan you stick your tongue out and roll it into a tube? If you can, than you’re one of 85% of people who can do it! A lot of people think that the tongue is the strongest muscle in the body, but that’s not quite true; your tongue is actually made up of sixteen muscles
READ MOREThe human body is made up of tiny building blocks called cells. Each part of your body is made up of cells that do a certain job: hair is made of hair cells, blood is made of blood cells, muscles are made of muscle cells. They’re also really tiny: you could fit about 40 of
READ MOREOur bodies are made up of cells, and each kind of cell does its own job. Some cells are bigger than others, but do you know what the biggest cell in the world is? It’s an egg! If you crack a chicken egg into a bowl and look at it, that yellow part is a
READ MOREWhen you learn about dinosaurs in school, most books will teach you that all the dinosaurs went extinct millions of years ago. This means that there are no dinosaurs left on the planet. But how do we know if that’s really true? For years, scientists thought that it was. But recently, some very special dinosaur
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