Explains in simple text and illustrations what is known about the force of gravity.

In 5th Century, two disgruntled Roman soldiers help King Ullic Pendragon create an independent Britain. By the author of The Crystal Cave.

"David A. Adler and Edward Miller tackle questions about different kinds of triangles with a crystal-clear text and cheerful illustrations starring two friendly kids and one savvy robot."--www.Amazon.com.

Describes a vehicle or street sign for every letter of the alphabet from Ambulance to Zamboni.

An introduction to the human body and how it functions, including simple experiments which demonstrate the principles presented.

Fractions, decimals, and percents are everywhere! Just take a stroll around a county fair. There are reactions at the pie-eating contest, decimals in the arcade, and percent signs in the prize booth. Each time you see a fraction, decimal, or percent, you can easily convert it into its equivalent. This entertaining picture book is sure to earn 100% from math students and teachers

"This introduction to the mathematical estimating and rounding explains the difference between the two, their uses, and gives directions for estimating and rounding"--Provided by publisher.

Introduces basic chemistry concepts that can be learned in everyday kitchens, with easy-to-follow instructions and scientific explanations for each experiment.

Explains the processes by which a hamburger and other foods are used to make energy, strong bones, and solid muscles as they pass through the digestive system.

A sheriff and a proprietess join together not only in romance, but to fight a big city TV crusader in his efforts to expose the Chicken Ranch to public scandal, and thus close it down.