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STC Assessment Guide: Chemical Tests

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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
Resource

STC Assessment Guide: Plant Growth and Development

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Land and Water

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Ecosystems

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Grade 3
Grade 4
Grade 5
Yuck! That Tastes Terrible Cover Image
Resource

Yuck! That Tastes Terrible: Discovering a Unique Genetic Trait

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

STC Assessment Guide: Floating and Sinking

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Motion and Design

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Grade 3
Grade 4
Grade 5
Photo of a beam of light coming from a flashlight
Resource

How Can I Win a Game of Flashlight Tag?

This is a free resource
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Grade 1
Grade 2
Grade 3
Grade 4
Kindergarten
Physical Science
Cover for Science Starts With a Question: Chemical Reactions
Resource

Science Starts With a Question: Chemical Reactions (Student Guide)

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Grade 6
Grade 7
Chemistry
Stories of Women IN STEM at the Smithsonian
eBook

Stories of Women in STEM at the Smithsonian

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Grade 5
Grade 6
Grade 7
Grade 8
Education
Rock and Roll: Balancing River Rocks Cover Image
Resource

Rock and Roll: Balancing River Rocks

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

STC Assessment Guide: Soils

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Ecosystems

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Experiments with Plants

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Grade 3
Grade 4
Grade 5
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
Resource

Ouch! I Need a Band-Aid®: Designing, Constructing, and Packaging a Band-Aid

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Grade 1
Grade 2
Grade 3
Grade 4
Engineering Design
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 Literacy Series™: Animal Studies

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Grade 3
Grade 4
Grade 5
Swing Along with a Pendulum: Clocking a Second Cover Image
Resource

Swing Along with a Pendulum: Clocking a Second

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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

What's the Code? Coding Robot Movements Using Sound

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Grade 1
Grade 2
Grade 3
Grade 4
Engineering Design
Resource

STC Assessment Guide: The Life Cycle of Butterflies

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Sound

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Electric Circuits

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Grade 3
Grade 4
Grade 5
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™: Microworlds

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Grade 3
Grade 4
Grade 5
Cover for Changing Habitats
eBook

Changing Habitats

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Grade 3
Engineering Design
Resource

STC Living Materials Order Sheet, Microworlds

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

STC Assessment Guide: Sound

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Grade 3
Grade 4
Grade 5