Explore our Curriculum & Resources

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STC Assessment Guide: Comparing and Measuring

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Video

Why is My Shadow Shorter Sometimes and Longer Other Times?

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Kindergarten
Earth & Space Science
Resource

STC Literacy Series™: Balancing and Weighing

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Kindergarten
Video

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

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Kindergarten
Physical Science
Video

Sound– Lesson 1: Thinking about Sound

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Kindergarten
Physical Science
A lighthouse between two palm trees
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How Would You Design a Lighthouse?

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Kindergarten
Engineering Design
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Land and Water– Literacy Extension

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Kindergarten
Earth & Space Science
Video

Explore Smithsonian: Courtney Dressing - Smithsonian Center for Astrophysics Graduate Student

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Education
Video

Plant Growth and Development–Getting a Handle on Your Bee

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Kindergarten
Life Science
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Soils– Using Alpha Boxes

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Kindergarten
Earth & Space Science
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Explore Smithsonian: What can we Learn from Lion Poop?

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Life Science
Composite image of stars from the Chandra X-ray Telescope
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Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

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Earth & Space Science
Creature Feature: A Genes and Molecular Machines Lesson Cover Image
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Creature Feature: A Genes and Molecular Machines Lesson

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Video

Sound– Lesson 2: How Sound Travels

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Kindergarten
Physical Science
Resource

STC Assessment Guide: Ecosystems

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Cover for Science Starts With a Question: Chemical Reactions
Resource

Science Starts With a Question: Chemical Reactions (Student Guide)

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Chemistry
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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Video

Experimenting with Forces of Motion– The Force of Friction

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Physical Science
Resource

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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Engineering Design
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Exploring Planetary Systems– Solar System Explorations

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Earth & Space Science
Video

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

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Kindergarten
Physical Science
Video

Animal Studies– Observing Millipedes More Closely

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Kindergarten
Life Science
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Understanding Weather and Climate– Lesson 9: Ocean Currents- Creating a "Cheat Sheet"

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Earth & Space Science
Video

Motion and Design– Safety with Building Pieces

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Kindergarten
Physical Science
Video

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

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Kindergarten
Physical Science
Video

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

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Kindergarten
Physical Science
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Exploring Planetary Systems– Other Surface Features: Don't Hurry the Slurry

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Earth & Space Science
Video

Understanding Weather and Climate– Lesson 5: Convection Current in the Air

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Earth & Space Science
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Organisms– Literacy Integration

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Kindergarten
Life Science
Video

Elementary Weather Lesson

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Kindergarten
Earth & Space Science