Explore our Curriculum & Resources

STC Literacy Series™: Balancing and Weighing

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

STC Literacy Series™: Solids and Liquids

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

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French

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Understanding Weather and Climate– Lesson 9: Ocean Currents- Using Thermometer Strips

Earth & Space Science

Experimenting with Forces of Motion– The Mousetrap Car

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Physical Science

Understanding Weather and Climate– Lesson 5: Convection Current in the Air

Earth & Space Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

Explore Smithsonian: How do Scientists use Electricity to Study Fish Populations?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Literacy Series™: The Life Cycle of Butterflies

STC Assessment Guide: Solids and Liquids

Understanding Weather and Climate– Lesson 1: Our Ideas About Weather and Climate– Using Weather Maps

Earth & Space Science

STC Literacy Series™: Soils

Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

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

Sound– Lesson 10: Changing the Pitch by Changing the Tension

Physical Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Engineering Circuits activity cover

Engineering Circuits

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French

German

Italian

Korean

Russian

Spanish

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Grade 8

Ecosystems– Material Consideration

Earth & Space Science

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

Physical Science

Microworlds– Unit Preparation

Investigating Circuit Design– Solar Cells

Physical Science

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

Soils– Organizing the Distribution Center

Earth & Space Science

Explore Smithsonian: What External Adaptations do Pandas Have for Their Unique Diet?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Plant Growth and Development– Planting the Seeds

STC Literacy Series™: Comparing and Measuring

Experimenting with Mixtures, Compounds, and Elements– Organization!

Physical Science

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

Understanding Weather and Climate– Lesson 6: Temperature, Pressure, and Cloud Formation

Earth & Space Science