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STC Assessment Guide: Soils

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
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STC Literacy Series™: Food Chemistry

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Grade 3
Grade 4
Grade 5
Photo of a beam of light coming from a flashlight
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How Can I Win a Game of Flashlight Tag?

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Grade 1
Grade 2
Grade 3
Grade 4
Kindergarten
Physical Science
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STC Literacy Series™: Ecosystems

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Grade 3
Grade 4
Grade 5
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STC Assessment Guide: Floating and Sinking

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Grade 3
Grade 4
Grade 5
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STC Assessment Guide: Magnets and Motors

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Sound

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Grade 3
Grade 4
Grade 5
What's the Code? activity cover
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What's the Code? Coding Robot Movements Using Sound

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Grade 1
Grade 2
Grade 3
Grade 4
Engineering Design
Engineering Circuits activity cover
Resource

Engineering Circuits

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Grade 8
Resource

STC Literacy Series™: Electric Circuits

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Magnets and Motors, Pack of 8

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Grade 5
Grade 6
Resource

STC Assessment Guide: Animal Studies

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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

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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Mission to the Moon Model Cover Image
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Mission to the Moon Model

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Grade 2
Grade 3
Grade 4
Grade 5
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STC Literacy Series™: Chemical Tests

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Grade 3
Grade 4
Grade 5
How Can We Glide Like a Squirrel?
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How Can We Glide Like a Squirrel?

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Grade 4
Grade 5
Grade 6
Dr. Drew, Density, & Diffusion Cover Image
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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
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STC Literacy Series™: Plant Growth and Development

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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
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
Grade 5
Grade 6
Grade 7
Grade 8
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STC Assessment Guide: Chemical Tests

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Rocks and Minerals

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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
Resource

STC Assessment Guide: Electric Circuits

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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
Resource

STC Literacy Series™: Microworlds

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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
Resource

STC Living Materials Order Sheet, Microworlds

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Comparing and Measuring

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5