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Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Grade 3

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Life Science

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

STC Assessment Guide: Food Chemistry

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Swing Along with a Pendulum: Clocking a Second

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French

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Grade 4

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Grade 8

Explore Smithsonian: How do Orchids Attract Pollinators?

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Life Science

Understanding Weather and Climate– Lesson 5: Investigating the Effects of Colliding Air Masses

Earth & Space Science

Sustainable Communities

Sustainable Communities! How will we help our community thrive?

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Grade 6

Grade 7

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High School

Sustainability

STC Program: Ecosystems Unit Kit, 2nd Edition

STC Literacy Series™: Ecosystems

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Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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French

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STC Literacy Series™: Land and Water

STC Assessment Guide: Land and Water

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Everyday Energy

Engineering Design

Teacher Tips: Weather

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Earth & Space Science

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Sound– Lesson 1: Thinking about Sound

Physical Science

STC Program: Sound Unit Kit, 2nd Edition

How Does Motion Energy Change in a Collision?

Physical Science

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How Does Motion Energy Change in a Collision?

Physical Science

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

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Earth & Space Science

Floating and Sinking– Making a Sinker Float

Physical Science

Sound — Lessons 1-4: Materials

Physical Science

STC Program: Land and Water Unit Kit, 3rd Edition

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Mission to the Moon Model

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Grade 2

Grade 3

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Grade 5

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

Physical Science

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

Physical Science

STC Program: Human Body Systems Unit Kit

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Plant Growth and Development– Planting the Seeds