Explore our Curriculum & Resources

Video

Floating and Sinking– What Do We Know About Floating and Sinking?

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Grade 1
Grade 2
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Grade 4
Grade 5
Kindergarten
Physical Science
Video

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

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Sound– Lesson 1: Thinking about Sound

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Video

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

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Curriculum

STC Secondary: Discovering Electrical Systems

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Floating and Sinking– Weighing Floaters and Sinkers

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Curriculum

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

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Motion and Design– Safety with Building Pieces

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
microscopic image of a cell
Curriculum

STCMS™: Genes and Molecular Machines

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Grade 6
Grade 7
Grade 8
Chemistry
Video

Sound– Lesson 2: How Sound Travels

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

Investigating Circuit Design– Solar Cells

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Grade 6
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Grade 8
Physical Science
Video

Sound– Lesson 8: Making a Model Eardrum

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

Sound– Notebooking

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Grade 1
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Grade 5
Kindergarten
Physical Science
Curriculum

STC Secondary: Experimenting with Mixtures, Compounds, and Elements Unit

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Grade 6
Grade 7
Grade 8
Chemistry
Cover of Un problema de peso with photos of backpacks
Curriculum

Un Problema De Peso

This is a free resource
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Grade 5
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

This is a free resource
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Grade 5
Physical Science
Curriculum

STC Secondary: Exploring the Properties of Matter Unit

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Grade 6
Grade 7
Grade 8
Chemistry
Video

Explore Smithsonian: How Can Electricity Correct a Telescope in Outer Space?

This is a free resource
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Grade 6
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Physical Science
Video

Sound– Lesson 6: Vibrations We Can't See

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Grade 1
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Grade 4
Grade 5
Kindergarten
Physical Science
Sugar Simulation screenshot
App

Sugar Simulation

This is a free resource
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Grade 5
Physical Science
Video

Experimenting with Forces of Motion– The Mousetrap Car

This is a free resource
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Grade 6
Grade 7
Grade 8
Physical Science
Video

Motion and Design– Lesson 1: Designing Vehicles: Getting Started

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

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

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

Experimenting with Forces of Motion– The Force of Friction

This is a free resource
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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Program: Energy, Machines, and Motion Unit Kit

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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Program: Light Unit Kit

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Grade 6
Grade 7
Grade 8
Physical Science
Video

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

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Grade 6
Grade 7
Grade 8
Physical Science
Curriculum

STC Secondary: Exploring the Nature of Light

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Exploring Properties of Matter– Surface Gravity

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Sound– Lesson 9: Making Sounds with Strings

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science