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Sound– Lesson 8: Making a Model Eardrum

Physical Science

Mission to the Moon Model Cover Image

Mission to the Moon Model

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Grade 2

Grade 3

Grade 4

Grade 5

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

cover of the Grade 2 life science teacher's guide

How Can We Find the Best Place for a Plant to Grow?

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Soils– Organizing the Distribution Center

Earth & Space Science

Life Cycle of Butterflies– Literacy Integration: Fiction

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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French

German

Italian

Korean

Russian

Spanish

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

cover of the starting with sustainability lesson set energy and climate in Spanish

Conjunto de lecciones Cómo comenzar con la sostenibilidad: energía y clima

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Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

How Can We Use the Sky to Navigate?

Earth & Space Science

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

STC Program: Ecosystems Unit Kit, 3rd Edition

Cover for Water Works

Water Works

Engineering Design

Sugar Simulation screenshot

Sugar Simulation

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Grade 5

Physical Science

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Floating and Sinking– Making a Sinker Float

Physical Science

STC Assessment Guide: Soils

Elementary Weather Lesson

This is a free resource

Earth & Space Science

STC Assessment Guide: Balancing and Weighing

STC Program: Experiments with Plants Unit Kit

Soils– Reading Resource Extensions

Earth & Space Science

How Can We Identify Materials Based on Their Properties? Grade 5 Physical Science Trainer Guide

This is a free resource

Physical Science