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Cover for Changing Habitats
eBook

Changing Habitats

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Grade 3
Engineering Design
Resource

STC Assessment Guide: Chemical Tests

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: The Life Cycle of Butterflies

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

Where Does the Water Go? Calculating a Neighborhood Water Footprint

This is a free resource
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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Engineering Design
Be Mosquito Smart: Know the Enemy Cover Image
Resource

Be Mosquito Smart: Know the Enemy

This is a free resource
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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

STC Literacy Series™: Land and Water

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Balancing and Weighing

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Solids and Liquids

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Grade 1
Grade 2
Kindergarten
Resource

STC Literacy Series™: The Life Cycle of Butterflies

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Grade 1
Grade 2
Kindergarten
Resource

STC Assessment Guide: Changes

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Solids and Liquids

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Grade 1
Grade 2
Kindergarten
Resource

STC Literacy Series™: Motion and Design

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Microworlds

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Grade 3
Grade 4
Grade 5
Cover for Beats and Banjos
eBook

Beats and Banjos

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Grade 1
Engineering Design
Cover for Science Starts With a Question: Energy
Resource

Science Starts With a Question: Energy (Student Guide)

This is a free resource
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Grade 6
Grade 7
Physical Science
Dr. Drew, Density, & Diffusion Cover Image
Resource

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

STC Literacy Series™: Animal Studies

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Grade 3
Grade 4
Grade 5
Title screen for the interactive e-Book, Expedition: Insects
eBook

Expedition: Insects

This is a free resource
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Grade 3
Grade 4
Grade 5
Life Science
Resource

STC Living Materials Order Sheet, Microworlds

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Food Chemistry

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Plant Growth and Development

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Comparing and Measuring

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Grade 1
Grade 2
Kindergarten
Resource

STC Assessment Guide: Comparing and Measuring

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Experiments with Plants

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Electric Circuits

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Grade 3
Grade 4
Grade 5
Resource

STC Program: Sound Unit Kit, 3rd Edition

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Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Balancing and Weighing

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Grade 1
Grade 2
Kindergarten
Sunlight on the National Mall title
App

Sunlight on the National Mall

This is a free resource
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Grade 1
Earth & Space Science
Resource

STC Literacy Series™: Electric Circuits

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Food Chemistry

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Grade 3
Grade 4
Grade 5