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STC Assessment Guide: Weather

Title screen for the education life science game, Showbiz Safari

Showbiz Safari

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Grade 1

Grade 2

Grade 3

Life Science

Sustainability

STC Program: Chemical Tests Unit Kit, 3rd Edition

STC Assessment Guide: Floating and Sinking

Cover for Changing Habitats

Changing Habitats

Engineering Design

STC Program: Land and Water Unit Kit, 3rd Edition

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

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

Physical Science

STC Literacy Series™: Comparing and Measuring

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Tami's Tower Title Screen

Tami's Tower: Pensemos en la ingeniería

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Grade 1

Grade 2

Kindergarten

Engineering Design

Soils– Reading Resource Extensions

Earth & Space Science

STC Literacy Series™: Ecosystems

Bulldozing Technique for Science Class

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Earth & Space Science

The yellow cover of the grade 1 engineering teachers guide

How Can We Send a Message Using Sound?

Engineering Design

Soils– Using Alpha Boxes

Earth & Space Science

STC Assessment Guide: Land and Water

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

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

Earth & Space Science

Light Up the Cave title screen

Light Up the Cave

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Grade 1

Physical Science

STC Program: Soils Unit Kit, 3rd Edition

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

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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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

the cover of Unbalanced Forces Grade 3 Physical Science Trainer Guide

Unbalanced Forces Grade 3 Physical Science Trainer Guide

This is a free resource

Physical Science

STC Literacy Series™: Plant Growth and Development