This title discusses topics such as recording and analyzing data, how to use pie charts, bar graphs, and line graphs and using computers to draw graphs.
There is a rumble in the ocean. The great white shark is hungry. It needs to eat and is looking for a snack. Find out where sharks are on the ocean food chain, including other fun facts with detailed photos and charts.
How does a submarine travel underwater? What is it like to live on a sub? Read this book and learn all about buoyancy and other facts of life in the water.
Is the Moon made of green cheese? Is there a man on the moon? Read this book to learn about the moon's structure and appearance, as well as fascinating information about the moon's tides.
The animals you will meet in this title are not champions because they train in a gym. The reason for their success is the cells in their bodies. Find out why when you read this title.