Explore our Curriculum & Resources

Video

Sound– Lesson 2: How Sound Travels

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
yellow cover of How Can We Provide Freshwater to Those in Need?
Curriculum

How Can We Provide Freshwater to Those in Need?

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Grade 5
Engineering Design
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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Grade 5
Physical Science
Video

Sound– Lesson 9: Making Sounds with Strings

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Grade 1
Grade 2
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Grade 4
Grade 5
Kindergarten
Physical Science
How Can We Change Solids and Liquids?
Curriculum

How Can We Change Solids and Liquids?

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Grade 2
Physical Science
Video

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

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

Floating and Sinking– Investigating Boat Designs

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
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

Electric Circuits– Making a Filament

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

Motion and Design– Safety with Building Pieces

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Grade 1
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Grade 5
Kindergarten
Physical Science
Cover of grade two engineering teachers guide titled How can we stop land from washing away?
Curriculum

How Can We Keep Land From Washing Away?

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Grade 2
Engineering Design
Sustainability
Video

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

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

Motion and Design– "The Explore Build" Extension Activity

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

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

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

Floating and Sinking– Weighing Floaters and Sinkers

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

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

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Grade 1
Grade 2
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Grade 5
Kindergarten
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
Video

Sound — Lessons 1-4: Materials

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

Sound– Lesson 6: Vibrations We Can't See

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Grade 1
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Grade 5
Kindergarten
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– Lesson 1: Thinking about Sound

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Grade 1
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Grade 4
Grade 5
Kindergarten
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

Sound– Notebooking

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Grade 1
Grade 2
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Grade 5
Kindergarten
Physical Science
Video

Floating and Sinking– Making a Sinker Float

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

Motion and Design– Using Cooperation Cups

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Cover of grade 2 physical science teacher's guide
Curriculum

How Can We Change Solids And Liquids?

This is a free resource
Filed Under
Grade 2
Physical Science
Smithsonian Science for the Classroom grade 5 engineering cover
Curriculum

How Can We Protect and Clean Earth's Water?

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Grade 5
Engineering Design
the yellow cover of grade 2 engineering teachers guide
Curriculum

How Can We Stop Soil From Washing Away?

Filed Under
Grade 2
Engineering Design