Explore our Curriculum & Resources

Cover of the grade 4 physical science teachers guide
Curriculum

How Does Energy Move from One Object to Another?

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Grade 4
Physical Science
Curriculum

STC Program: Chemical Tests Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
The cover of grade 5 life science teacher guide titled How can we predict change in ecosystems?
Curriculum

How Can We Predict Change in Ecosystems?

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Grade 5
Life Science
Curriculum

STC Program: Changes Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

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Grade 3
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Grade 5
Curriculum

STC Program: Magnets and Motors Unit Kit

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Sound Unit Kit, 2nd Edition

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Grade 3
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Grade 5
Curriculum

STC Program: Floating and Sinking Unit Kit, 3rd Edition

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Grade 3
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Grade 5
Grade 6
Curriculum

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
yellow cover of How Can We Provide Energy to People’s Homes?
Curriculum

How Can We Provide Energy to People’s Homes?

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Grade 4
Engineering Design
Curriculum

STC Program: Experiments with Plants Unit Kit

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Microworlds Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

How Can We Predict Change in Ecosystems?

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Grade 5
Life Science
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
Grade 7
Grade 8
Education
Curriculum

STC Program: Animal Studies Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
yellow cover of How Can We Provide Freshwater to Those in Need?
Curriculum

How Can We Provide Freshwater to Those in Need?

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Grade 5
Engineering Design
Smithsonian Science for the Classroom grade 5 engineering cover
Curriculum

How Can We Protect and Clean Earth's Water?

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Grade 5
Engineering Design
Curriculum

STC Program: Ecosystems Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
Cover for Water Works
eBook

Water Works

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Grade 5
Engineering Design
Sustainability
Grade 4 earth and space science teachers guide cover
Curriculum

How Can We Stay Safe On A Changing Earth?

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Grade 4
Earth & Space Science
A yellow book cover with images in circles. The images are of a solar panel electric stove burner and lightbulb.
Curriculum

How Can We Provide Energy to Meet Diverse Needs?

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Grade 4
Engineering Design
Sustainability
Curriculum

How Does Motion Energy Change in a Collision?

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Grade 4
Physical Science
Curriculum

STC Program: Measuring Time Unit Kit

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Grade 3
Grade 4
Grade 5
What is Our Evidence That We Live On A Changing Earth?
Curriculum

What Is Our Evidence That We Live on a Changing Earth?

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Grade 4
Physical Science
Cover of Un problema de peso with photos of backpacks
Curriculum

Un Problema De Peso

This is a free resource
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Grade 5
Physical Science
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
Sustainability
Curriculum

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
Grade 6
Curriculum

STC Program: Organisms Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Land and Water Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Cover of the grade 4 life science teacher guide with the title how can animals use their senses to communicate and images of fireflies, birds and eyes
Curriculum

How Can Animals Use Their Senses To Communicate?

This is a free resource
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Grade 4
Life Science