Explore our Curriculum & Resources

Cover of grade 2 physical science teacher's guide
Curriculum

How Can We Change Solids And Liquids?

This is a free resource
Filed Under
Grade 2
Physical Science
Curriculum

STC Program: Food Chemistry Student Investigations Guide, 3rd Edition

Filed Under
Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Secondary: Experimenting with Mixtures, Compounds, and Elements Unit

Filed Under
Grade 6
Grade 7
Grade 8
Chemistry
Spirit of St. Louis
Curriculum

STCMS™: Energy, Forces, and Motion

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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

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

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Solids and Liquids Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Kindergarten
Curriculum

STC Program: Rocks and Minerals, 3rd Edition

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Grade 2
Grade 3
Grade 4
Grade 5
Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.
Curriculum

COVID-19! How Can I Protect Myself and Others?

This is a free resource
Filed Under
Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Cover of Smithsonian Science for the Classroom with yellow background and 12 images in circles with tiger stripes, insect, fossil, and animal crossing sign.
Curriculum

How Can We Protect Animals When Their Habitat Changes?

Filed Under
Grade 3
Engineering Design
Curriculum

STC Program: Land and Water Unit Kit, 3rd Edition

Filed Under
Grade 3
Grade 4
Grade 5
How Can We Find the Best Place for a Plant to Grow? Teacher Guide
Curriculum

How Can We Find the Best Place for a Plant to Grow?

Filed Under
Grade 2
Life Science
Cover of Smithsonian Science for the Classroom teacher guide with a blue background and 12 images in circles with bicyclists, magnets, and a tire swing
Curriculum

How Can We Use Patterns To Predict Motion?

Filed Under
Grade 3
Physical Science
Smithsonian Science for the Classroom Grade 3 Life Science Cover
Curriculum

What Explains Similarities and Differences Between Organisms?

Filed Under
Grade 3
Life Science
Curriculum

How Do Weather And Climate Affect Our Lives?

Filed Under
Grade 3
Earth & Space Science
Curriculum

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

Filed Under
Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Measuring Time Unit Kit

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Electrical Energy and Circuit Design Unit Kit

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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

Filed Under
Grade 1
Grade 2
Kindergarten
Cover of Biodiversity! guide in Spanish
Curriculum

¡Biodiversidad! ¿Cómo podemos equilibrar las necesidades de las personas con las necesidades de otros seres vivos?

This is a free resource
Filed Under
Grade 6
Grade 7
Grade 8
Life Science
Cover of the Sustainable Communities Arabic guide
Curriculum

Sustainable Communities! How will we help our community thrive? المجتمعات المستدامة! كيف يمكننا مساعدة مجتمعنا على الازدهار؟

This is a free resource
Filed Under
Grade 6
Grade 7
Grade 8
Curriculum

STC Program: Animal Studies Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Energy, Machines, and Motion Unit Kit

Filed Under
Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Program: Animal Studies Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Human Body Systems Unit Kit

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Grade 6
Grade 7
Grade 8
Life Science
Curriculum

STC Program: Earth in Space Unit Kit

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Grade 6
Grade 7
Grade 8
Earth & Space Science
Curriculum

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

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Organisms Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Home on the Range title screen
App

Home on the Range

This is a free resource
Filed Under
Grade 2
Life Science
Curriculum

What Explains Similarities and Differences Between Organisms?

Filed Under
Grade 3
Life Science
Curriculum

STCMS™: Electricity, Waves, and Information Transfer

Filed Under
Grade 6
Grade 7
Grade 8
Physical Science