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Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

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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Teacher Tips: Weather

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Earth & Space Science

Sound — Lessons 1-4: Materials

Physical Science

Main screen for the educational earth science app, Weather Lab

Weather Lab

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Earth & Space Science

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

Earth & Space Science

STC Assessment Guide: Microworlds

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Literacy Series™: Electric Circuits

STC Assessment Guide: Rocks and Minerals

A desert habitat in Habitats

Habitats

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Life Science

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

STC Program: Ecosystems Unit Kit, 2nd Edition

yellow cover of How Can We Provide Freshwater to Those in Need?

How Can We Provide Freshwater to Those in Need?

Engineering Design

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

STC Living Materials Order Sheet, Microworlds

STC Literacy Series™: Ecosystems

Land and Water– Literacy Extension

Earth & Space Science

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Life Science

Sustainability

Animal Studies– Materials Management

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

Earth & Space Science

STC Assessment Guide: Experiments with Plants

How Can We Glide Like a Squirrel?

How Can We Glide Like a Squirrel?

STC Program: Solids and Liquids Unit Kit, 2nd Edition

Sound– Lesson 9: Making Sounds with Strings

Physical Science

STC Program: Experiments with Plants Unit Kit

STC Program: Sound Unit Kit, 3rd Edition

STC Program: Rocks and Minerals, 3rd Edition

Motion and Design– Safety with Building Pieces

Physical Science