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

What is Our Evidence That We Live On A Changing Earth?

What Is Our Evidence That We Live on a Changing Earth?

Physical Science

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

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Grade 4

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Education

Experimenting with Mixtures, Compounds, and Elements– Drying Chromotography Paper

Physical Science

Cover of the grade 4 physical science teacher guide titled How Does Energy Move from One Object to Another?

How Does Energy Move from One Object to Another?

Physical Science

STC Program: Organisms - From Macro to Micro Unit Kit

Sound– Lesson 6: Vibrations We Can't See

Physical Science

STC Program: Organisms Unit Kit, 2nd Edition

Elementary Weather Lesson

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Earth & Space Science

Experimenting with Mixtures, Compounds, and Elements– Separating Solutes (Preparation for Lesson)

Physical Science

STC Assessment Guide: Plant Growth and Development

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

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Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

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STC Program: Floating and Sinking Unit Kit, 2nd Edition

STC Program: Sound Unit Kit, 3rd Edition

How Does Motion Energy Change in a Collision?

Physical Science

Title screen for the interactive e-Book, Expedition: Insects

Expedition: Insects

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Animal Studies– Materials and Organizations

Organisms– Literacy Integration

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

Earth & Space Science

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

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Education

Cover of Biodiversity! guide in Spanish

¡Biodiversidad! ¿Cómo podemos equilibrar las necesidades de las personas con las necesidades de otros seres vivos?

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Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

A microscopic image of DNA helix with text that says Women in STEM: Biotechnology Smithsonian Science Education Center

Stories of Women in STEM: Biotechnology

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Spanish

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Grade 6

Grade 7

Grade 8

Sustainability

Whale Protection Corps

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Spanish

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Grade 2

Grade 3

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Life Science

Sustainability

Exploring Planetary Systems– Other Surface Features: Don't Hurry the Slurry

Earth & Space Science

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

Earth & Space Science

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

Physical Science

Cover of the Climate action guide with an imag of Earth from space

Climate Action! How can we mitigate human impacts on the atmosphere?

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Grade 6

Grade 7

Grade 8

High School

Earth & Space Science

Sustainability

Sound — Lessons 1-4: Materials

Physical Science

Cover of Space Systems Exploration

STCMS™: Space Systems Exploration (2018)

Earth & Space Science