Explore our Curriculum & Resources

yellow cover of How Can We Provide Energy to People’s Homes?

How Can We Provide Energy to People’s Homes?

Engineering Design

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

STC Program: Comparing and Measuring, 2nd Edition

Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases

Keep it Balanced

This is a free resource

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Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Experimenting with Mixtures, Compounts, and Elements– Marking Chromotography Paper

Physical Science

STC Program: Microworlds Student Investigations Guide, 3rd Edition

Cover of Un problema de peso with photos of backpacks

Un Problema De Peso

This is a free resource

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Grade 5

Physical Science

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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French

Italian

Korean

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

STC Literacy Series™: Plant Growth and Development

STC Assessment Guide: Comparing and Measuring

STC Literacy Series™: Food Chemistry

STC Program: Weather Unit Kit, 2nd Edition

Investigating Circuit Design– Generating Electric Energy

Physical Science

STC Program: Sound Unit Kit, 3rd Edition

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

A dark blue background with orange and purple fiber optics wires and white text that says Women in STEM: Energy

Stories of Women in STEM: Energy

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Grade 6

Grade 7

Grade 8

Sustainability

STC Program: Electric Circuits Unit Kit, 3rd Edition

STCMS™: Earth's Dynamic Systems

Earth & Space Science

Floating and Sinking– Making a Sinker Float

Physical Science

STC-Secondary™: Investigating Biodiversity and Interdependence

A desert habitat in Habitats

Habitats

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Grade 3

Grade 4

Grade 5

Grade 6

Life Science

STC Secondary: Understanding Weather and Climate

Earth & Space Science

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

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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Grade 6

Grade 7

Grade 8

High School

Earth & Space Science

Plant Growth and Development– Planting the Seeds

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

Expedition: Insects

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STC Assessment Guide: Plant Growth and Development

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

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

STC Assessment Guide: Balancing and Weighing