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STC Assessment Guide: Soils

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

STC Assessment Guide: Plant Growth and Development

Organisms– Notebooking

STC Literacy Series™: Plant Growth and Development

Soils– Reading Resource Extensions

Earth & Space Science

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

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Life Science

STC Program: Chemical Tests Unit Kit, 2nd Edition

Explore Smithsonian: How Can We Know About the Reproductive Cycle of an Animal by Its Poop?

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Land and Water– Literacy Extension

Earth & Space Science

cover of the Motion Energy Grade 4 Physical Science Trainer Guide

Motion Energy Grade 4 Physical Science Trainer Guide

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Physical Science

Motion and Design– Using Cooperation Cups

Physical Science

STC Assessment Guide: The Life Cycle of Butterflies

Explore Smithsonian: What External Adaptations do Pandas Have for Their Unique Diet?

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Life Science

STC Literacy Series™: Land and Water

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

STC Program: Soils Unit Kit, 2nd Edition

Cover of the grade 4 physical science teacher guide titled How Does Energy Move from One Object to Another?

How Does Energy Move from One Object to Another?

Physical Science

STC Assessment Guide: Food Chemistry

Sound– Lesson 8: Making a Model Eardrum

Physical Science

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

Physical Science

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

STC Program: Ecosystems Unit Kit, 2nd Edition

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

Earth & Space Science

STC Literacy Series™: Chemical Tests

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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Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

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

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Education

STC Program: Chemical Tests Unit Kit, 3rd Edition