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STC Assessment Guide: Comparing and Measuring

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

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

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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?

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Grade 3
Engineering Design
Curriculum

STC Program: Changes Unit Kit, 2nd Edition

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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
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Grade 3
Life Science
Sustainability
Curriculum

STC Program: Comparing and Measuring, 2nd Edition

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Motion and Design Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Rocks and Minerals

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Sound Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Rocks and Minerals

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Grade 3
Grade 4
Grade 5
Curriculum

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

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Grade 3
Grade 4
Grade 5
Grade 6
Curriculum

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

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Land and Water

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Microworlds

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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: Ecosystems Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
Cover of the Cool to Cary activity with three different designed cups.
Resource

Cool to Carry

This is a free resource
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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Floating and Sinking

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Grade 3
Grade 4
Grade 5
Mission to the Moon Model Cover Image
Resource

Mission to the Moon Model

This is a free resource
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Grade 2
Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Electric Circuits Unit Kit, 2nd Edition

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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: Balancing and Weighing Unit Kit, 2nd Edition

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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: Weather Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
How Do Weather and Climate Affect Our Lives?
Curriculum

How Do Weather and Climate Affect Our Lives?

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Grade 3
Earth & Space 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
How Can We Predict Patterns of Motion?
Curriculum

How Can We Predict Patterns of Motion?

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Grade 3
Physical Science
Curriculum

STC Program: Soils Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Ouch I Need A Bandage activity cover
Resource

Ouch! I Need a Bandage: Designing, Constructing, and Packaging a Bandage

This is a free resource
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Grade 1
Grade 2
Grade 3
Grade 4
Engineering Design
Resource

STC Literacy Series™: Electric Circuits

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Grade 3
Grade 4
Grade 5