Explore our Curriculum & Resources

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Floating and Sinking– Which Things Float? Which Things Sink?

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Grade 1
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Kindergarten
Physical Science
The yellow cover of a kindergarten engineering teachers guide
Curriculum

How Can We Stay Cool in the Sun?

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Kindergarten
Engineering Design
Curriculum

STC Program: Experiments with Plants Unit Kit

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Grade 3
Grade 4
Grade 5
Video

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

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Grade 1
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Kindergarten
Life Science
Video

Rocks and Minerals– Incorporating Literacy

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Grade 1
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Kindergarten
Earth & Space Science
Tami's Tower Title Screen
Game

Tami's Tower: Pensemos en la ingeniería

This is a free resource
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Grade 1
Grade 2
Kindergarten
Engineering Design
A blue tone image of the Smithsonian castle with text that says Stories of women in STEM at the Smithsonian
eBook

Stories of Women in STEM at the Smithsonian

This is a free resource
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Grade 5
Grade 6
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Grade 8
Education
Video

Floating and Sinking– Weighing Floaters and Sinkers

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Grade 1
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Kindergarten
Physical Science
Resource

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

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Grade 1
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Grade 5
Kindergarten
Earth & Space Science
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
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Grade 8
Video

Exploring Plate Tectonics– Convection in the Mantle

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Grade 6
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Grade 8
Earth & Space Science
Resource

STC Literacy Series™: The Life Cycle of Butterflies

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Grade 1
Grade 2
Kindergarten
Video

Animal Studies– Observing Millipedes More Closely

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Grade 1
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Grade 5
Kindergarten
Life Science
Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases
Resource

Keep it Balanced

This is a free resource
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Grade 5
Grade 6
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Grade 8
Life Science
Resource

STC Assessment Guide: Comparing and Measuring

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Video

Rocks and Minerals– Lesson 3: Learning More about Rocks

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Grade 1
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Kindergarten
Earth & Space Science
Video

Sound– Lesson 6: Vibrations We Can't See

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Grade 1
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Grade 5
Kindergarten
Physical Science
Curriculum

STC Program: Properties of Matter Unit Kit

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Grade 6
Grade 7
Grade 8
Resource

STC Assessment Guide: Changes

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Grade 1
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Grade 5
Resource

STC Literacy Series™: Rocks and Minerals

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Grade 3
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Video

Experimenting with Forces of Motion– The Mousetrap Car

This is a free resource
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Grade 6
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Physical Science
Video

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

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Grade 1
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Kindergarten
Life Science
Curriculum

STC-Secondary™: Investigating Biodiversity and Interdependence

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Grade 6
Grade 7
Grade 8
Life Science
Pick Your Plate! A Global Guide to Nutrition title screen
Game

Pick Your Plate! A Global Guide to Nutrition

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Grade 4
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Grade 6
Grade 7
Grade 8
Curriculum

STC Program: Motion and Design Unit Kit, 2nd Edition

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Grade 3
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Grade 5
Video

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

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Grade 1
Grade 2
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Kindergarten
Life Science
Video

Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Grade 3
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Grade 8
Life Science
Video

Soils– Materials Distribution: Roles and Responsibilities

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Grade 1
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Grade 5
Kindergarten
Earth & Space Science
Aww Snap! a Snapdragon Study title screen
Game

Aww Snap! a Snapdragon Study

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Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Life Science