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The yellow cover of a kindergarten engineering teachers guide

How Can We Stay Cool in the Sun?

Engineering Design

Cover of the Good Health and Food lesson set

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

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Grade 6

Grade 7

Grade 8

High School

Sustainability

Microworlds– Unit Preparation

Floating and Sinking– Investigating Boat Designs

Physical Science

Photo of a beam of light coming from a flashlight

How Can I Win a Game of Flashlight Tag?

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Physical Science

STC-Secondary™: Researching the Sun-Earth-Moon System

Earth & Space Science

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

Earth & Space Science

Cover of Space Systems Exploration

STCMS™: Space Systems Exploration (2018)

Earth & Space Science

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 Literacy Series™: Comparing and Measuring

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

Earth & Space Science

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

Earth & Space Science

microscopic image of a cell

STCMS™: Genes and Molecular Machines

Sound– Lesson 2: How Sound Travels

Physical Science

Exploring Properties of Matter– Surface Gravity

Physical Science

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

STC Assessment Guide: Weather

STC Literacy Series™: Weather

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

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

STC Program: Food Chemistry Student Investigations Guide, 3rd Edition

Physical Science

Image of the cover for ¡Food! ¿Cómo podemos garantizar una buena nutrició para todos?

¡Food! ¿Cómo podemos garantizar una buena nutrició para todos?

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Grade 6

Grade 7

Grade 8

High School

Sustainability

the cover of the Biotechnology guide with a blue DNA helix and text saying Smithsonian Science for Global Goals and Biotechnology.

Biotechnology! How can we ethically create a sustainable future using biotechnology?

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Grade 6

Grade 7

Grade 8

High School

Life Science

STC Program: Earth in Space Unit Kit

Earth & Space Science

STCMS™: Earth's Dynamic Systems

Earth & Space Science

Bulldozing Technique for Science Class

This is a free resource

Earth & Space Science

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

Physical Science

Electric Circuits– Making a Filament

Physical Science

Explore Smithsonian: How do Scientists Sample Populations of Fish and Invertebrates Along the Shorelines?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Understanding Weather and Climate–Lesson 9: Ocean Currents-Using the Demo Box

Earth & Space Science