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STC Assessment Guide: The Life Cycle of Butterflies

STC Program: Properties of Matter Unit Kit

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

Soils– Reading Resource Extensions

Earth & Space Science

Vaccines Cover

Vaccines! How can we use science to help our community make decisions about vaccines?

This is a free resource

Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

STC Literacy Series™: Animal Studies

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

STC Assessment Guide: Comparing and Measuring

STC Assessment Guide: Food Chemistry

Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.

COVID-19! How Can I Protect Myself and Others?

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Chinese

English

French

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Korean

Spanish

Tagalog

Tamil

Thai

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Grade 3

Grade 4

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Grade 8

High School

Sustainability

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

STC Literacy Series™: Organisms

Cover of grade two engineering teachers guide

How Can We Stop Land From Washing Away?

Engineering Design

STC Assessment Guide: Organisms

Motion and Design– Safety with Building Pieces

Physical Science

The cover of the Energy guide in Spanish with a collage of four photos of renewable energy

¡ENERGÍA! ¿Cómo podemos garantizar una energía sostenible para todos?

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Grade 6

Grade 7

Grade 8

High School

Sustainability

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

Whale Protection Corps

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Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

STC Literacy Series™: Motion and Design

cover of the Motion Energy Grade 4 Physical Science Trainer Guide

Motion Energy Grade 4 Physical Science Trainer Guide

This is a free resource

Physical Science

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

Physical Science

STC Program: Floating and Sinking Unit Kit, 3rd Edition

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

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French

German

Italian

Korean

Russian

Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Program: Catastrophic Events Unit Kit

Earth & Space Science

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

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French

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Literacy Series™: Changes

STC Program: Animal Studies Unit Kit, 3rd Edition

Teacher Tips: Weather

This is a free resource

Earth & Space Science

Understanding Weather and Climate– Lesson 9: Ocean Currents- Inquiry 9.2 Prep Work

Earth & Space Science