Activity Books category: 1031 books

Eclipses have amazed and terrified people for thousands of years. The sky grows dark. Daytime animals go to sleep and nocturnal animals wake up. Roosters crow and cows come in for milking. The sun is slowly covered by some mysterious celestial object. Sometimes it is blocked out completely. What had...

The Washington Monument is one of the most recognizable monuments in Washington D.C.. It took over 50 years to build, and it has stood for over 100 years. How much do you know about this magnificent monument. How thick are the walls at the base of the monument? Why is the Washington Monument...

Beep-beep. It's a roadrunner. Or is it? Do roadrunners really go beep-beep? Can they really outrun a coyote? What is strange about a roadrunner’s feet? Can roadrunners fly? How fast can a roadrunner run? Let’s find out! Learn what a roadrunner looks like, where it lives, what it eats, what...

The Lincoln Memorial is one of the most recognized buildings in Washington D.C. It honors a president who is loved by many for trying to bring the North and South back together after the Civil War. As it says above Lincoln’s statue: “In this temple, as in the hearts of the people, for whom he...

In 1809, Simon-Rene and Monique Braille lived in a small town in France. The town of Coupvray was 25 miles (40 km) outside Paris. Life was good for the family. Simon worked as a harness maker and leatherer. He made many items out of leather, including harnesses and saddles for horses, leather slippers...

Circling the heavens is a belt of rock and dust. Lying between Mars and Jupiter and orbiting our sun, The Main Asteroid Belt was once thought to be the remnants of an exploded planet or the beginnings of a planet that never formed. How much do you know about asteroids? Can you answer these questions: Where...

Dolphins are mammals that live in the ocean. They have smooth, gray skin. Their skin feels like rubber. The dolphin's mouth is filled with rows and rows of sharp teeth. They are made for tearing off pieces of meat. Dolphins come in different colors. Most of them are gray, but there are also dolphins...

Comets often streak across the night sky. They are fascinating flashes of light, but how much do we really know about them? Here are some things that scientists do know. Find out: What the name comet means. How comets are named. When the earliest comets were recorded. How scientists predict when a...

What two things does a polar bear like to do most of all? What is a polar bear's favorite food? How much does a baby polar bear weigh when it's born? How much does an adult polar bear weigh? Are polar bear babies born with fur? Learn the answers to these questions, and more. Find out what a...

It happened in 1887, in the south of France. A now unknown man was exploring the hills near the town of Saint-Gaudens. He was only 25 miles (40 km) from the border of Spain, in an area with lots of caves nestled into the soft rock and steep cliffs. Suddenly he came upon an opening in the rock. He...

My name is James Williams. I was born in 1825 in Elkton, Maryland. My mother was a slave, so I was a slave. I was born in the house of William Hollingsworth, my master. When I was ten years old I was a house-boy. I had to stand at the table and brush off the flies while the guests were dining. My...

Hippos are giant animals that live in Africa. How much do you know about these huge beasts? Do you know: Are there such things as hippos that like to surf on the waves? What does a hippo like to eat? Can a hippo get sunburned? Do hippos really sweat blood? Find out what a hippo looks...

The morning of June 18, 1983, was an important date for women. On that day, Sally Ride became the first American woman to fly in space. At age 32, she was also the youngest to orbit the Earth. This historic flight took Sally and four men on a six-day trip in the space shuttle Challenger. Find...

It happened on March 29, 1848. The people of the town of Niagara Falls awoke to a near deafening silence. The silence wasn’t complete. They could hear a few birds twittering in the trees overhead. There were a few dogs barking. But otherwise there was silence. This was strange because the people...