Germs are all around us, but they're too small to see. Many germs are harml...More
Where is it partly cloudy and 860 F? Venus! This classic picture book is a ...More
Can you make an ice cube disappear? Put it on a hot sidewalk. It melts into...More
A house is a home for you, a nest is a home for a bird, and a cave is a hom...More
You can't breathe underwater, but a fish can. You can't eat underwater, but...More
It's fall! The leaves are changing color. This Let's-Read-and-Find-Out pict...More
Have you noticed that the moon sometimes seems to grow and shrink? Read and...More
Your skeleton helps you leap, somersault, and touch your toes-without it, y...More
Did you know that a tree is the biggest plant that grows? How does a tree g...More
What do you and a tuna have in common? You are both part of a food chain th...More
Chirping Crickets Crickets on a summer evening make a chirping sound by rub...More
Why does a magnet pick up a paper clip but not a leaf or a penny? How can t...More