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Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

STC Secondary: Understanding Weather and Climate

Earth & Space Science

STCMS™: Ecosystems and Their Interactions

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

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Life Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Cover of the Good Health and Disease lesson set in Spanish

Conjunto de lecciones cómo comenzar con la sostenibilidad: La buena salud y la enfermedad

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Grade 6

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High School

Sustainability

Land and Water– Lesson 2/3 The Water Cycle: Modeling Land and Water

Earth & Space Science

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

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Education

Exploring Planetary Systems– Solar System Explorations

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Earth & Space Science

Explore Smithsonian: Courtney Dressing - Smithsonian Center for Astrophysics Graduate Student

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Education

STC-Secondary™: Investigating Biodiversity and Interdependence

STC Assessment Guide: Weather

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

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Earth & Space Science

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

Earth & Space Science

STC Program: Weather Unit Kit, 3rd Edition

STC Literacy Series™: Soils

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

Soils– Reading Resource Extensions

Earth & Space Science

Motion and Design– Lesson 1: Designing Vehicles: Getting Started

Physical Science

A friendly monster named Tycho talks to a girl named Desta.

Explore the World of Small Through Virtual Reality

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STC Assessment Guide: Comparing and Measuring

STC–Kindergarten™: Exploring Plants and Animals Two-Use Unit Kit

Exploring Planetary Systems– The Solar System:Design

Earth & Space Science

How Can We Light Our Way in the Dark? Teacher Guide cover

How Can We Light Our Way in the Dark?

Physical Science

STC Program: Comparing and Measuring Unit Kit, 3rd Edition

Explore Smithsonian: James Smithson - The Founder of the Smithsonian

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Education

Investigating Circuit Design– Solar Cells

Physical Science

Floating and Sinking– Investigating Boat Designs

Physical Science