Explore our Curriculum & Resources

Penguin Protection title screen
App

Penguin Protection

This is a free resource
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Grade 1
Life Science
Resource

STC Assessment Guide: Solids and Liquids

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Grade 1
Grade 2
Kindergarten
Video

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

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Grade 1
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Grade 3
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Grade 5
Kindergarten
Life Science
Video

Sound– Lesson 1: Thinking about Sound

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Grade 1
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Grade 5
Kindergarten
Physical Science
Video

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

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Grade 1
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Grade 5
Kindergarten
Life Science
Video

Animal Studies– Observing Millipedes More Closely

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Grade 1
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Grade 5
Kindergarten
Life Science
Resource

STC Assessment Guide: Food Chemistry

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Grade 3
Grade 4
Grade 5
Resource

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Engineering Design
Resource

STC Literacy Series™: Chemical Tests

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Grade 3
Grade 4
Grade 5
Video

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Life Science
Creature Feature: A Genes and Molecular Machines Lesson Cover Image
Resource

Creature Feature: A Genes and Molecular Machines Lesson

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Grade 6
Grade 7
Grade 8
Yuck! That Tastes Terrible Cover Image
Resource

Yuck! That Tastes Terrible: Discovering a Unique Genetic Trait

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Grade 6
Grade 7
Grade 8
Video

Understanding Weather and Climate– Lesson 9: Ocean Currents- Inquiry 9.2 Prep Work

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Grade 6
Grade 7
Grade 8
Earth & Space Science
Video

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

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Grade 1
Grade 2
Grade 3
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Grade 5
Kindergarten
Life Science
Resource

STC Literacy Series™: Changes

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Grade 1
Grade 2
Kindergarten
Video

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

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Grade 1
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Kindergarten
Physical Science
Video

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

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Grade 3
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Grade 6
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Education
Video

Explore Smithsonian: How do Scientists use Electricity to Study Fish Populations?

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Grade 3
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Grade 6
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Grade 8
Life Science
Video

Soils– Reading Resource Extensions

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Grade 1
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Kindergarten
Earth & Space Science
Resource

STC Literacy Series™: Weather

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Grade 1
Grade 2
Kindergarten
Title screen for the interactive e-Book, Expedition: Insects
eBook

Expedition: Insects

This is a free resource
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Grade 3
Grade 4
Grade 5
Life Science
Video

Rocks and Minerals– Organizing Minerals

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Grade 1
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Grade 5
Kindergarten
Earth & Space Science
Be Mosquito Smart: Know the Enemy Cover Image
Resource

Be Mosquito Smart: Know the Enemy

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Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Rock and Roll: Balancing River Rocks Cover Image
Resource

Rock and Roll: Balancing River Rocks

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Grade 1
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Grade 8
Video

Motion and Design– "The Explore Build" Extension Activity

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

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

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Grade 6
Grade 7
Grade 8
Physical Science
Resource

Ouch! I Need a Band-Aid®: Designing, Constructing, and Packaging a Band-Aid

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Grade 1
Grade 2
Grade 3
Grade 4
Engineering Design
Video

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

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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
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Grade 8
Physical Science
Video

Explore Smithsonian: How Are Optical Instruments Tested Before Space Flight?

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Grade 3
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Grade 6
Grade 7
Grade 8
Earth & Space Science