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Sound– Lesson 9: Making Sounds with Strings

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Kindergarten
Physical Science
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Floating and Sinking– Weighing Floaters and Sinkers

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Kindergarten
Physical Science
Curriculum

STC-Secondary™: Researching Optical Systems

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Physical Science
Curriculum

STC Secondary: Experimenting with Forces and Motion

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Physical Science
Cover of Un problema de peso with photos of backpacks
Curriculum

Un Problema De Peso

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Grade 5
Physical Science
Video

Experimenting with Mixtures, Compounds, and Elements– Organization!

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Physical Science
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Experimenting with Mixtures, Compounts, and Elements– Marking Chromotography Paper

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Physical Science
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Floating and Sinking– Investigating Boat Designs

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Kindergarten
Physical Science
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Motion and Design– "The Explore Build" Extension Activity

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Kindergarten
Physical Science
Video

Exploring Properties of Matter– Surface Gravity

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Physical Science
Video

Electric Circuits– Making a Filament

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Kindergarten
Physical Science
Video

Sound– Lesson 2: How Sound Travels

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Kindergarten
Physical Science
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Sound — Lessons 1-4: Materials

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Kindergarten
Physical Science
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Motion and Design– Safety with Building Pieces

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Kindergarten
Physical Science
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Sound– Lesson 6: Vibrations We Can't See

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Kindergarten
Physical Science
Curriculum

STC Secondary: Discovering Electrical Systems

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Physical Science
Video

Experimenting with Mixtures, Compounds, and Elements– Drying Chromotography Paper

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Physical Science
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Experimenting with Forces of Motion– Materials Considerations

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Physical Science
Video

Sound– Lesson 1: Thinking about Sound

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Kindergarten
Physical Science
Curriculum

STC Secondary: Investigating Circuit Design

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Physical Science
Curriculum

STC Program: Energy, Machines, and Motion Unit Kit

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Physical Science
Video

Investigating Circuit Design– Generating Electric Energy

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Physical Science
Curriculum

STC Secondary: Working with Motors and Simple Machines

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Physical Science
Video

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

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Kindergarten
Physical Science
Video

Floating and Sinking– Making a Sinker Float

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Kindergarten
Physical Science
Video

Investigating Circuit Design– Solar Cells

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Physical Science
Curriculum

STC Program: Light Unit Kit

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Physical Science
How Can We Identify Materials Based On Their Properties?
Curriculum

How Can We Identify Materials Based on Their Properties?

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Grade 5
Physical Science
Curriculum

STC Program: Food Chemistry Student Investigations Guide, 3rd Edition

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Physical Science
The cover of A Weighty Problem grade 5 teacher guide with a collage of pictures depicting hiking gear, girls in science class, a boy hiking and a scale with a water and powder mixture.
Curriculum

A WEIGHTY PROBLEM

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Physical Science