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Motion and Design– Using Cooperation Cups

Physical Science

STC Literacy Series™: Weather

How Can We Change Solids and Liquids?

How Can We Change Solids and Liquids?

Physical Science

Teacher Tips: Weather

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Earth & Space Science

Organisms– Notebooking

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

Motion and Design– Safety with Building Pieces

Physical Science

Soils– Organizing the Distribution Center

Earth & Space Science

Land and Water– Literacy Extension

Earth & Space Science

STC Literacy Series™: The Life Cycle of Butterflies

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

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

Physical Science

STC Literacy Series™: Solids and Liquids

Styling Sun Safety activity cover

Styling Sun Safety

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Grade 1

Kindergarten

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Floating and Sinking– Investigating Boat Designs

Physical Science

How Do Living Things Stay Safe And Grow?

How Do Living Things Stay Safe And Grow?

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

Sunlight on the National Mall title

Sunlight on the National Mall

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Grade 1

Earth & Space Science

Plant Growth and Development– Planting the Seeds

Cover of the grade 1 physical science teachers guide

How Can We Light Our Way In The Dark?

Physical Science

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

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

Earth & Space Science

STC Assessment Guide: Soils

Soils– Using Alpha Boxes

Earth & Space Science

STC Assessment Guide: Balancing and Weighing

Land and Water– Lesson 2 The Water Cycle: Modeling Land and Water

Earth & Space Science

STC Assessment Guide: Weather