Explore our Curriculum & Resources

Electric Circuits– Making a Filament

Physical Science

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

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

Explore Smithsonian: How Are Optical Instruments Tested Before Space Flight?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

STC Program: Light Unit Kit

Physical Science

Cover fo the grade 2 physical science teacher's guide

How Can We Change Solids And Liquids?

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Physical Science

STC Assessment Guide: Comparing and Measuring

Creature Feature: A Genes and Molecular Machines Lesson Cover Image

Creature Feature: A Genes and Molecular Machines Lesson

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French

German

Italian

Korean

Russian

Spanish

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Grade 6

Grade 7

Grade 8

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

Land and Water– Literacy Extension

Earth & Space Science

Experimenting with Mixtures, Compounds, and Elements– Organization!

Physical Science

STC Program: Soils Unit Kit, 3rd Edition

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Sound– Lesson 1: Thinking about Sound

Physical Science

Land and Water– Lesson 2 The Water Cycle: Modeling Land and Water

Earth & Space Science

STC Secondary: Exploring the Properties of Matter Unit

STC Secondary: Investigating Circuit Design

Physical Science

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

Explore Smithsonian: How Can We Know About the Reproductive Cycle of an Animal by Its Poop?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Exploring Properties of Matter– Other Surface Features

Physical Science

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

Cover of Biodiversity guide with a photo of a coral reef and shoreling

Biodiversity! How can we balance the needs of people with the needs of other living things?

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Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

Cover of the Ocean guide in Korean

바다! 우리는 바다의 지속가능한 미래를 어떻게 만들어 갈 수 있을까요?

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Filed Under

Grade 6

Grade 7

Grade 8

High School

Sustainability

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Cover of Stories of Women in STEM: Symbiosis with a green frog on a leaf

Stories of Women in STEM: Symbiosis

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Filed Under

Grade 6

Grade 7

Grade 8

Sustainability

Experimenting with Forces of Motion– The Force of Friction

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Physical Science

STC Literacy Series™: Organisms

STC Program: Chemical Tests Unit Kit, 3rd Edition

Animal Studies–Science Vocabulary