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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
Curriculum

STC Program: Food Chemistry Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

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

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Grade 3
Grade 4
Grade 5
Grade 6
What Can Maps Tell Us About Land and Water on Earth?
Curriculum

What Can Maps Tell Us About Land and Water on Earth?

Filed Under
Grade 2
Earth & Space Science
Curriculum

STC Program: Changes Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Solids and Liquids Unit Kit, 3rd Edition

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Grade 1
Grade 2
Kindergarten
Home on the Range title screen
App

Home on the Range

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

STC Program: The Technology of Paper Unit Kit

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Chemical Tests Unit Kit, 3rd Edition

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Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Changes Unit Kit, 3rd Edition

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Grade 1
Grade 2
Kindergarten
Curriculum

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

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Rocks and Minerals, 3rd Edition

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Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Food Chemistry 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
Grade 4
Grade 5
Curriculum

STC Program: Chemical Tests Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Light Up the Cave title screen
App

Light Up the Cave

This is a free resource
Filed Under
Grade 1
Physical Science
How Can We Change Solids and Liquids?
Curriculum

How Can We Change Solids and Liquids?

Filed Under
Grade 2
Physical Science
Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide
Curriculum

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

This is a free resource
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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Curriculum

STC Program: Animal Studies Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
The yellow cover of the grade 1 engineering teachers guide
Curriculum

How Can We Send a Message Using Sound?

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Grade 1
Engineering Design
Front cover of the What Explains Similarities and Differences Between Organisms? teachers guide with flowers plants and bugs
Curriculum

What Explains Similarities and Differences Between Organisms?

Filed Under
Grade 3
Life Science
the yellow cover of grade 2 engineering teachers guide
Curriculum

How Can We Stop Soil From Washing Away?

Filed Under
Grade 2
Engineering Design
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
Sustainability
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

STC Program: Soils Unit Kit, 3rd Edition

Filed Under
Grade 1
Grade 2
Kindergarten
Sunlight on the National Mall title
App

Sunlight on the National Mall

This is a free resource
Filed Under
Grade 1
Earth & Space Science
Curriculum

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

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Grade 1
Grade 2
Kindergarten
Curriculum

STC Program: Floating and Sinking Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Weather Unit Kit, 3rd Edition

Filed Under
Grade 1
Grade 2
Kindergarten
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
Sustainability