Explore our Curriculum & Resources

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Grade

Topic

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
How Do Weather and Climate Affect Our Lives?
Curriculum

How Do Weather and Climate Affect Our Lives?

Filed Under
Grade 3
Earth & Space Science
Curriculum

STC Program: Food Chemistry Unit Kit, 3rd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Electric Circuits Unit Kit, 3rd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Experiments with Plants Unit Kit

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Soils Unit Kit, 3rd Edition

Filed Under
Grade 1
Grade 2
Kindergarten
Curriculum

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

Filed Under
Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Comparing and Measuring Unit Kit, 3rd Edition

Filed Under
Grade 1
Grade 2
Kindergarten
Curriculum

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

Filed Under
Grade 3
Grade 4
Grade 5
The Protecting Whales teacher guide cover with a collage of images showing a mother and baby humpback whale, a whale fluke in front of a military ship, a whale fluke, and a whale fluke in front of a cargo ship.
Curriculum

PROTECTING WHALES

This is a free resource
Filed Under
Grade 3
Life Science
How Can We Predict When the Sky Will Be Dark?
Curriculum

How Can We Predict When The Sky Will Be Dark?

Filed Under
Grade 1
Earth & Space Science
How Can We Change Solids and Liquids?
Curriculum

How Can We Change Solids and Liquids?

Filed Under
Grade 2
Physical Science
Curriculum

STC Program: Rocks and Minerals, 3rd Edition

Filed Under
Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

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

Filed Under
Grade 1
Grade 2
Kindergarten
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
Curriculum

What Explains Similarities and Differences Between Organisms?

Filed Under
Grade 3
Life Science
Curriculum

STC Program: Changes Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
How Do Living Things Stay Safe And Grow?
Curriculum

How Do Living Things Stay Safe And Grow?

Filed Under
Grade 1
Life Science
Curriculum

STC Program: Soils Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

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

Filed Under
Grade 3
Grade 4
Grade 5
Grade 2 life science teacher's guide cover
Curriculum

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

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

STC Program: Food Chemistry Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Smithsonian Science for the Classroom Grade 3 Life Science Cover
Curriculum

What Explains Similarities and Differences Between Organisms?

Filed Under
Grade 3
Life Science
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
Curriculum

STC Program: Chemical Tests Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Motion and Design Unit Kit, 3rd Edition

Filed Under
Grade 3
Grade 4
Grade 5
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: Sound Unit Kit, 2nd Edition

Filed Under
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Animal Studies Unit Kit, 3rd Edition

Filed Under
Grade 3
Grade 4
Grade 5