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

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Physical Science
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STC Program: Chemical Tests Unit Kit, 2nd Edition

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STC Assessment Guide: Electric Circuits

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Animal Studies– Observing Millipedes More Closely

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

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How Can We Protect and Clean Earth's Water?

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Engineering Design
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Teacher Tips: Weather

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What is Our Evidence That We Live On A Changing Earth?
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What Is Our Evidence That We Live on a Changing Earth?

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

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STC Literacy Series™: Ecosystems

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

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

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Floating and Sinking– Investigating Boat Designs

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Physical Science
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STC Program: Plant Growth and Development Unit Kit, 3rd Edition

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Aww Snap! a Snapdragon Study title screen
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Aww Snap! a Snapdragon Study

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Rocks and Minerals– Lesson 3: Learning More about Rocks

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Curriculum

How Can We Use the Sky to Navigate?

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Earth & Space Science
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Soils– Using Alpha Boxes

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Cover of the Grade 5 Earth science teacher guide cover
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How Can We Use the Sky to Navigate?

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Earth & Space Science
How Can Animals Use their Senses to Communicate
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How Can Animals Use their Senses to Communicate?

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Life Science
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Sound– Notebooking

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