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Are Humans Damaging the Atmosphere?

$8.99
Car, train, ship or aeroplane Ñ which form of transport is most harmful to the atmosphere? What do farming techniques such as agrochemicals do? What is 'acid rain' and what are effects of it? This book takes a look at the impact that our modern world is...
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Cells Resource Book, Grades 5-8

$14.95
Become a cell expert. Our resource demonstrates why cells are the building blocks of life. Start your breakdown by first identifying what a cell is. Then, compare single-celled and multicellular organisms. Introduce the concept of DNA before exploring...
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Cloud Forming Apparatus

$16.99
Teach cloud formation when there's not a cloud in the sky! This apparatus duplicates atmospheric conditions during cloud formation. It consists of a special glass flask with a rubber hose connection, pinch clamp, and large, thick walled, rubber bulb...
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Earth Debates Book Set, Set of 4

$35.96
With a significant emphasis on persuasive text, the Earth Debates series tackles fascinating topics related to Earth's systems and natural sources. Presented in a question and answer format and demonstrating different points of view, the text encourages...
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Ecosystems Gr. 5-8

$14.95
Study the different kinds of ecosystems and the life that thrives in them. Our resource introduces students to essential life science concepts in a way that makes it more accessible and easier to understand. Start off by examining the different parts of...
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Geosafari¨ Day 'N' Night Ant Farm

$29.99
Get a firsthand look at the amazing working world of ants with the Day 'N' Night Ant Farm. The translucent, nutrientÐrich, farm gel doubles as food ants can work with while they eat, eliminating the need for food or water. Witness their amazing feats by...
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