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Author
Series
Language
English
Description
Explains what insects are and how they live and grow; describes the scientific method; and includes experiments testing different insect concepts. This series makes the scientific process lots of fun! Clear, step-by-step instructions let readers explore the world of science through well-crafted, hands-on experiments. Colorful photos, lively and informative illustrations, and easy-to-read text make the topics appealing and accessible to young readers....
Author
Series
Language
English
Description
Explains what life cycles are and how plants and animals grow; describes the scientific method; and includes experiments testing different life cycle concepts. This series makes the scientific process lots of fun! Clear, step-by-step instructions let readers explore the world of science through well-crafted, hands-on experiments. Colorful photos, lively and informative illustrations, and easy-to-read text make the topics appealing and accessible to...
Author
Series
Language
English
Description
Explains what taste and digestion are and how they work; describes the scientific method; and includes experiments testing different taste and digestion concepts. This series makes the scientific process lots of fun! Clear, step-by-step instructions let readers explore the world of science through well-crafted, hands-on experiments. Colorful photos, lively and informative illustrations, and easy-to-read text make the topics appealing and accessible...
Author
Series
Language
English
Description
Readers learn how this simple machine makes it easier to move things to different levels. They learn how flatter slopes use less effort than steeper slopes. By the end of the book, readers know the difference between complex and simple machines and how inclined planes are used in everyday life to make lifting and lowering objects easier. How can we lift and lower things? How can we move heavy loads from one place to another? By using simple machines!...
5) Levers
Author
Series
Language
English
Description
Readers learn how this simple machine makes it easier to lift, lower, and open things. They learn the three types of levers: first-class, second-class, and third-class. By the end of the book, readers know the difference between complex and simple machines and how levers are used in everyday life to make work easier. How can we lift and lower things? How can we move heavy loads from one place to another? By using simple machines! Wheels, wedges, levers,...
6) Pulleys
Author
Series
Language
English
Description
Readers learn how this simple machine makes it easier to lift and lower objects. They learn about fixed and movable pulleys and when it is best to use each. By the end of the book, readers know the difference between complex and simple machines and how pulleys are used in everyday life to make work easier. How can we lift and lower things? How can we move heavy loads from one place to another? By using simple machines! Wheels, wedges, levers, pulleys,...
7) Wedges
Author
Series
Language
English
Description
Readers learn how this simple machine makes it easier to split things apart or stop them from moving. They learn how thicker wedges need more force to split something apart than thinner wedges. By the end of the book, readers know the difference between complex and simple machines and how wedges are used in everyday life to make work easier. How can we lift and lower things? How can we move heavy loads from one place to another? By using simple machines!...
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