Explore our Curriculum & Resources

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

Physical Science

Cover of the Sustainability Lesson Set Good health and the environment

Starting with Sustainability Lesson Set: Good Health and the Environment

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Filed Under

Grade 6

Grade 7

Grade 8

High School

Sustainability

Yuck! That Tastes Terrible Cover Image

Yuck! That Tastes Terrible: Discovering a Unique Genetic Trait

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Filed Under

Grade 6

Grade 7

Grade 8

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

STC Assessment Guide: The Life Cycle of Butterflies

Exploring Properties of Matter– Surface Gravity

Physical Science

STC Program: Light Unit Kit

Physical Science

STC Assessment Guide: Solids and Liquids

Motion and Design– Using Cooperation Cups

Physical Science

STC Assessment Guide: Weather

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

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

Physical Science

Elementary Weather Lesson

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Earth & Space 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

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

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

Earth & Space Science

STC Assessment Guide: Comparing and Measuring

Exploring Planetary Systems– The Solar System:Design

Earth & Space Science

STC Secondary: Experimenting with Mixtures, Compounds, and Elements Unit

cover of the starting with sustainability lesson set energy and climate in Spanish

Conjunto de lecciones Cómo comenzar con la sostenibilidad: energía y clima

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Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

Why is My Shadow Shorter Sometimes and Longer Other Times?

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Earth & Space 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: Changes

STC Secondary: Investigating Digestion and Motion

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Cover of Climate Action in Spanish

¡Lucha Contra El Cambio Climatico! ¿Cómo podemos mitigar el impacto humano en la atmósfera?

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Filed Under

Grade 6

Grade 7

Grade 8

High School

Earth & Space Science

Sunlight on the National Mall title

Sunlight on the National Mall

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Filed Under

Grade 1

Earth & Space Science

Development and Reproduction– Wisconsin Fast Plants Beginning the Cycle

STC Literacy Series™: Changes