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Blue teachers guide cover of kindergarten physical science
Curriculum

How Can We Change An Object's Motion?

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Kindergarten
Physical Science
Video

Floating and Sinking– Which Things Float? Which Things Sink?

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Curriculum

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

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Grade 6
Grade 7
Grade 8
Chemistry
Cover of Biodiversity! guide in Spanish
Curriculum

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

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Grade 6
Grade 7
Grade 8
High School
Life Science
Sustainability
Curriculum

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

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Floating and Sinking– Making a Sinker Float

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Curriculum

STC-Secondary™: Investigating Biodiversity and Interdependence

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Grade 6
Grade 7
Grade 8
Life Science
cover of grade 4 physical science trainer guide
Resource

How Does Motion Energy Change in a Collision? Grade 4 Physical Science Trainer Guide

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Grade 4
Physical Science
Video

Sound — Lessons 1-4: Materials

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Curriculum

STC Secondary: Exploring the Nature of Light

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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Program: Energy, Machines, and Motion Unit Kit

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Chemical Reactions in Action

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Chemistry
How Can Animals Use their Senses to Communicate
Curriculum

How Can Animals Use their Senses to Communicate?

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Grade 4
Life Science
Video

Experimenting with Mixtures, Compounds, and Elements– Organization!

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Explore Smithsonian: How do Scientists Track and Monitor Blue Crab Populations in the Chesapeake Bay?

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Life Science
Sustainability
An orangutan hangs from a tree in a moderately dense forest
Resource

Earth Optimism Indonesia TV | Earth Optimism Education Series

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Life Science
Sustainability
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
Video

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Life Science
Sustainability
Video

Sound– Lesson 6: Vibrations We Can't See

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
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

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Grade 3
Life Science
Sustainability
Cover fo the grade 2 physical science teacher's guide
Curriculum

How Can We Change Solids And Liquids?

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Grade 2
Physical Science
Video

Explore Smithsonian: How Can a Greenhouse Use Technology to Meet the Needs of Different Types of Plants?

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Life Science
Video

Experimenting with Forces of Motion– The Mousetrap Car

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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Program: Light Unit Kit

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Grade 6
Grade 7
Grade 8
Physical Science
Light Up the Cave title screen
App

Light Up the Cave

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Grade 1
Physical Science
cover of the Grade 2 life science teacher's guide
Curriculum

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

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Grade 2
Life Science
Sustainability
Cover of Un problema de peso with photos of backpacks
Curriculum

Un Problema De Peso

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Grade 5
Physical Science
Curriculum

STC Secondary: Exploring Respiration and Circulation

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Grade 6
Grade 7
Grade 8
Life Science
Video

Natural Selection: Common Misconceptions

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Life Science
Video

Life Cycle of Butterflies– Literacy Integration: Fiction

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Life Science