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(0)Ellen Lawrence
Author
Series
Language
English
Description
Trees and other plants make our world look beautiful, but did you know that plants use their leaves to help keep the air clean and safe for us to breathe? This book takes readers step-by-step through a clear, grade-appropriate explanation of how plants remove carbon dioxide from the air during photosynthesis. Readers will also learn how plants can even remove harmful chemicals from the air in our homes. Filled with information perfectly suited to...
5) Dirty air
Author
Language
English
Description
Learn how people make air dirty, why it is dangerous, and what can be done to make the air cleaner.
Author
Language
English
Description
At the beach, there are tide pools surrounded by rocks. The rocks are covered with millions of tiny shells. Inside the shells are small animals--the rock stars! When the tide comes in, the rocks and shells disappear beneath the water. Then it's time for the tide pool rock stars to come to life. Filled with information perfectly suited to the abilities and interests of its primary-grade audience, this colorful, fact-filled book gives readers a chance...
8) Color
Author
Language
English
Formats
Description
Simple text and color photos provide step-by-step instructions for experiments with color using the scientific method.
9) Dirt
Author
Language
English
Formats
Description
Simple text and color photos provide step-by-step instructions for experiments with soil using the scientific method.
10) Water
Author
Language
English
Description
Simple text and color photos provide step-by-step instructions for experiments with water using the scientific method.
13) Living on Mars
Author
Series
Language
English
Description
"Young readers will learn all about space."--
16) Working in space
Author
Series
Language
English
Description
How does it feel to work in zero gravity in a laboratory more than 200 miles above Earth? What kinds of experiments do astronauts carry out? Learn the answers to these questions and more as you get ready to blast off into space!
18) Motion
Author
Language
English
Description
Simple text and color photos provide step-by-step instructions for experiments with motion using the scientific method.
19) A wolf's life
Author
Language
English
Formats
Description
Provides information on wolves in general by looking at the specific example of alpha wolves.