
What's The Place Value?
$8.19 - $8.95

Unthinkable
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Seasons Of The Boreal Forest Biome
$34.59

Cells
$9.29

Erosion
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Waves of Light and Sound
$56.49

Seasons of the Ocean Biome
$23.79

Seasons Of The Desert Biome
$11.69

Money Counts
$4.59

Animal Science
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Tornadoes
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Nervous System
$18.39

Pyramids of Egypt
$10.49 - $11.99

Seasons of the Estuary Biome
$14.29

Forces and Motion at Work
$7.69

STEM Jobs in Music
$7.79

Environmental Disasters
$5.89 - $13.19

No puedes llevar esos genes: You Can't Wear These Genes
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Teaching STEM and Common Core with Mentor Texts: Collaborative Lesson Plans, K-5: Collaborative Lesson Plans, Kâ€"5
$60.07

Perennial Plants and Annual Plants Explained
$35.41

Vertebrates and Invertebrates Explained
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La Tierra y La Importancia del Agua (the Earth and the Role of Water)
$7.29

What's the Matter?
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Plan and Investigate It!
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STEM Jobs with Animals
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Skyscrapers and Towers
$8.29

Excelling in Baseball
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Volcanoes
$34.59

Seasons of the Deciduous Forest Biome
$22.79

Step-by-Step Experiments with the Water Cycle
$21.39