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

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Kindergarten
Physical Science
Cover fo the grade 2 physical science teacher's guide
Curriculum

How Can We Change Solids And Liquids?

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Grade 2
Physical Science
Resource

STC Literacy Series™: Changes

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Grade 1
Grade 2
Kindergarten
Video

Sound– Lesson 6: Vibrations We Can't See

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Kindergarten
Physical Science
How Can We Predict When the Sky Will Be Dark?
Curriculum

How Can We Predict When The Sky Will Be Dark?

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Grade 1
Earth & Space Science
Video

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

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Kindergarten
Physical Science
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Floating and Sinking– Which Things Float? Which Things Sink?

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Kindergarten
Physical Science
Video

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

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Kindergarten
Life Science
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Ecosystems– Material Consideration

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Kindergarten
Earth & Space Science
Video

Sound– Lesson 8: Making a Model Eardrum

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Kindergarten
Physical Science
Video

Motion and Design– "The Explore Build" Extension Activity

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Kindergarten
Physical Science
Resource

STC Assessment Guide: Changes

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