Explore our Curriculum & Resources

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

Cover fo the grade 2 physical science teacher's guide

How Can We Change Solids And Liquids?

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Physical Science

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

Cover of Un problema de peso with photos of backpacks

Un Problema De Peso

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Grade 5

Physical Science

Ecosystems– Material Consideration

Earth & Space Science

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Cycle of Butterflies– Literacy Integration: Nonfiction 2 - Multiple Intelligence Retell

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Cover of the grade 1 physical science teachers guide

How Can We Light Our Way In The Dark?

Physical Science

STC Literacy Series™: Balancing and Weighing

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

STC Assessment Guide: The Life Cycle of Butterflies

Cover of grade two engineering teachers guide

How Can We Stop Land From Washing Away?

Engineering Design

Sound — Lessons 1-4: Materials

Physical Science

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

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Grade 2

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

STC Literacy Series™: Solids and Liquids

STC Assessment Guide: Balancing and Weighing

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

Ouch I Need A Bandage activity cover

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

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

Bulldozing Technique for Science Class

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Earth & Space Science

Title screen for the education life science game, Showbiz Safari

Showbiz Safari

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Grade 1

Grade 2

Grade 3

Life Science

Sustainability

Sound– Lesson 2: How Sound Travels

Physical Science

STC Assessment Guide: Electric Circuits

Plant Growth and Development–Getting a Handle on Your Bee

STC Program: Soils Unit Kit, 3rd Edition

STC Literacy Series™: Changes

Floating and Sinking– Investigating Boat Designs

Physical Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Program: Measuring Time Unit Kit

STC Assessment Guide: Motion and Design