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Life Cycle of Butterflies– Literacy Inegration: Nonfiction 2 - Multiple Intelligence Retell

STC Program: Weather Unit Kit, 3rd Edition

Floating and Sinking– Investigating Boat Designs

Physical Science

Composite image of stars from the Chandra X-ray Telescope

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

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Earth & Space Science

STC Program: Electric Circuits Unit Kit, 3rd Edition

STC Program: Measuring Time Unit Kit

STC–Kindergarten™: Exploring Forces and Motion Two-Use Unit Kit

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

STC Program: Land and Water Unit Kit, 2nd Edition

How Can We Glide Like a Squirrel?

How Can We Glide Like a Squirrel?

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

STC Assessment Guide: Microworlds

Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.

COVID-19! How Can I Protect Myself and Others?

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Sustainability

STC Program: Experiments with Plants Unit Kit

Bulldozing Technique for Science Class

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Earth & Space Science

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Cool to Carry

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Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

Microworlds– Unit Preparation

STC Program: Changes Unit Kit, 3rd Edition

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

Sound — Lessons 1-4: Materials

Physical Science

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How Does Motion Energy Change in a Collision?

Physical Science