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the blue cover of grade 3 physical science teachers guide
Curriculum

How Can We Predict Patterns of Motion?

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Grade 3
Physical Science
The purple cover of grade 3 earth science teachers guide
Curriculum

How Do Weather and Climate Affect Our Lives?

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Grade 3
Earth & Space 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?

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Grade 3
Physical Science
Curriculum

STC Program: Electric Circuits Unit Kit, 2nd Edition

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

What Explains Similarities and Differences Between Organisms?

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Grade 3
Life Science
Curriculum

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition

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Grade 2
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Kindergarten
Curriculum

STC Program: Comparing and Measuring, 2nd Edition

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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?

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Grade 3
Engineering Design
Curriculum

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

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Grade 4
Grade 5
Curriculum

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

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Grade 5
Curriculum

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

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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?

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Grade 3
Life Science
Curriculum

STC Program: Experiments with Plants Unit Kit

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Food Chemistry Unit Kit, 3rd Edition

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Grade 5
Curriculum

STC Program: Electric Circuits Unit Kit, 3rd Edition

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Grade 3
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Curriculum

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

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Grade 3
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Grade 5
Curriculum

STC Program: Animal Studies Unit Kit, 2nd Edition

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Grade 4
Grade 5
Curriculum

STC Program: Changes Unit Kit, 2nd Edition

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Grade 5
Curriculum

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

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Grade 3
Grade 4
Grade 5
Grade 6
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: Floating and Sinking Unit Kit, 2nd Edition

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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 Secondary: Exploring Plate Tectonics

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Grade 1
Grade 2
Grade 3
Grade 6
Grade 7
Grade 8
Earth & Space Science
Curriculum

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

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Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Organisms Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: The Technology of Paper Unit Kit

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Grade 3
Grade 4
Grade 5
The cover of the 3rd grade earth and space science teacher's guide
Curriculum

How Do Weather And Climate Affect Our Lives?

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Grade 3
Earth & Space Science