Explore our Curriculum & Resources

Video

Plant Growth and Development– Planting the Seeds

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

Exploring Properties of Matter– Other Surface Features

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Sound — Lessons 1-4: Materials

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

Exploring Plate Tectonics– Recording Earthquake Waves

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Grade 6
Grade 7
Grade 8
Earth & Space Science
Video

Exploring Properties of Matter– Surface Gravity

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Grade 6
Grade 7
Grade 8
Physical Science
Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases
Resource

Keep it Balanced

This is a free resource
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Grade 5
Grade 6
Grade 7
Grade 8
Life Science
Composite image of stars from the Chandra X-ray Telescope
Video

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

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Earth & Space Science
Video

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

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Grade 1
Grade 2
Grade 3
Grade 4
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
Swing Along with a Pendulum: Clocking a Second Cover Image
Resource

Swing Along with a Pendulum: Clocking a Second

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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Video

Explore Smithsonian: How do Scientists Sample Populations of Fish and Invertebrates Along the Shorelines?

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Life Science
Sustainability
Resource

STC Assessment Guide: Chemical Tests

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Grade 3
Grade 4
Grade 5
Video

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

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Grade 6
Grade 7
Grade 8
Physical Science
Video

Soils– Using Alpha Boxes

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
Video

Understanding Weather and Climate– Lesson 6: Temperature, Pressure, and Cloud Formation

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Grade 6
Grade 7
Grade 8
Earth & Space Science
Video

Animal Studies– Observing Millipedes More Closely

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Life Science
Engineering Batteries Cover Image
Resource

Engineering Batteries

This is a free resource
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Grade 8
Video

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

This is a free resource
Filed Under
Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Earth & Space Science
Resource

STC Assessment Guide: Rocks and Minerals

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Grade 3
Grade 4
Grade 5
Video

Understanding Weather and Climate–Lesson 9: Ocean Currents-Using the Demo Box

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Grade 6
Grade 7
Grade 8
Earth & Space Science
Explore the World of the Small: Measuring in Nanometers Cover Image
Resource

Explore the World of the Small: Measuring in Nanometers

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Grade 7
Grade 8
Video

Explore Smithsonian: How do Scientists Track and Monitor Blue Crab Populations in the Chesapeake Bay?

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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Life Science
Sustainability
Resource

STC Literacy Series™: Ecosystems

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Grade 3
Grade 4
Grade 5
What's the Code? activity cover
Resource

What's the Code? Coding Robot Movements Using Sound

This is a free resource
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Grade 1
Grade 2
Grade 3
Grade 4
Engineering Design
Dr. Drew, Density, & Diffusion Cover Image
Resource

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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Grade 3
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Grade 6
Grade 7
Grade 8
Which Force Is With You? A Motion and Design Lesson Cover Image
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Which Force Is With You? A Motion and Design Lesson

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Grade 3
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Grade 5
Grade 6
Grade 7
Grade 8
Video

Sound– Lesson 8: Making a Model Eardrum

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