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A Closer Look at Earth
Space Science Series... |
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A Closer Look at the Planets
Space Science Series... |
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Animal Adaptations
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Changes in the Properties of Matter
Physical and Chemica... |
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City, Suburb, and Rural Communities
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Community Rules and Laws
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Early Explorers
The Age of Discovery... |
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Economy in and between Communities
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How Communities Grow and Change
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How Leaders and Events Shape Communities
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How Location Affects Life
Different Areas, Cli... |
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How Plants Grow
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Immigration to the United States
American Heritage Se... |
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Laws of Motion
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Learning about Natural Resources
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Learning to use a Calendar
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Long Ago, Yesterday, and Today
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Moving to America
Then and Now |
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