When you see a 1 and 0 together, you would say they stand for ten. But to a computer, they stand for two! We count with ten numerals---0, 1, 2, 3, 4, 5, 6, 7, 8, 9. But a computer uses only two, 1...
Moving colors
For hundreds of years, fishermen have decorated their boats. Some fishermen like broad, colorful stripes or beautiful flowers on their boats. Others like pictures of saints or mermaids. Still others...
A wood-ant city
An ant nest is like a little city where hundreds or even thousands of ants live together. Ants make their nests by digging tunnels and storerooms in the ground. The picture on the page across from...
Millions of Cats
by Wanda Gag Once upon a time there was a very old man and a very old woman. They lived in a nice clean house which had flowers all around it, except where the door was. But they couldn't be happy...