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Be Mosquito Smart: Know the Enemy Cover Image
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Be Mosquito Smart: Know the Enemy

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Grade 4
Grade 5
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Grade 8
Swing Along with a Pendulum: Clocking a Second Cover Image
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Swing Along with a Pendulum: Clocking a Second

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Grade 4
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STC Literacy Series™: Chemical Tests

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Grade 3
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STC Assessment Guide: Soils

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Grade 1
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STC Living Materials Order Sheet, Microworlds

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STC Assessment Guide: The Life Cycle of Butterflies

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STC Literacy Series™: Ecosystems

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STC Literacy Series™: Plant Growth and Development

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STC Literacy Series™: Technology of Paper, Pack of 8

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Grade 5
Grade 6
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STC Assessment Guide: Magnets and Motors

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Grade 3
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STC Literacy Series™: Animal Studies

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Grade 3
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Mission to the Moon Model Cover Image
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Coming Soon: Mission to the Moon Model

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Grade 2
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STC Assessment Guide: Sound

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Grade 3
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Creature Feature: A Genes and Molecular Machines Lesson Cover Image
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Creature Feature: A Genes and Molecular Machines Lesson

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Grade 6
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STC Assessment Guide: Rocks and Minerals

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STC Literacy Series™: Sound

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STC Literacy Series™: Land and Water

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STC Literacy Series™: Rocks and Minerals

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Which Force Is With You? A Motion and Design Lesson Cover Image
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Which Force Is With You? A Motion and Design Lesson

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Yuck! That Tastes Terrible Cover Image
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Yuck! That Tastes Terrible: Discovering a Unique Genetic Trait

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Grade 6
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STC Assessment Guide: Motion and Design

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Grade 3
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Ecosystems– Lesson 7: Joining Terrarium and Aquarium

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Grade 1
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Kindergarten
Earth & Space Science
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STC Assessment Guide: Changes

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Cover for Science Starts With a Question: Energy
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Science Starts With a Question: Energy (Student Guide)

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Grade 6
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Physical Science
Explore the World of the Small: Measuring in Nanometers Cover Image
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Explore the World of the Small: Measuring in Nanometers

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Grade 7
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STC Literacy Series™: Motion and Design

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Grade 3
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STC Literacy Series™: Measuring Time, Pack of 8

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Grade 5
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STC Literacy Series™: Experiments with Plants, Pack of 8

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STC Assessment Guide: Ecosystems

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STC Assessment Guide: Land and Water

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Grade 3
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