Explore our Curriculum & Resources

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STC Assessment Guide: Floating and Sinking

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Changes

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Dr. Drew, Density, & Diffusion Cover Image
Resource

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

This is a free resource
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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Cover for Build Your Own Stylus
Resource

Build Your Own Touch Screen Stylus

This is a free resource
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Grade 6
Grade 7
Grade 8
Mission to the Moon Model Cover Image
Resource

Mission to the Moon Model

This is a free resource
Filed Under
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Chemical Tests

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Grade 3
Grade 4
Grade 5
Rock and Roll: Balancing River Rocks Cover Image
Resource

Rock and Roll: Balancing River Rocks

This is a free resource
Filed Under
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

STC Literacy Series™: Magnets and Motors, Pack of 8

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Grade 5
Grade 6
Engineering Batteries Cover Image
Resource

Engineering Batteries

This is a free resource
Filed Under
Grade 8
Resource

STC Assessment Guide: Chemical Tests

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Grade 3
Grade 4
Grade 5
Resource

STC Living Materials Order Sheet, Microworlds

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Grade 3
Grade 4
Grade 5
Explore the World of the Small: Measuring in Nanometers Cover Image
Resource

Explore the World of the Small: Measuring in Nanometers

This is a free resource
Filed Under
Grade 7
Grade 8
Resource

STC Literacy Series™: Measuring Time, Pack of 8

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Grade 5
Grade 6
Which Force Is With You? A Motion and Design Lesson Cover Image
Resource

Which Force Is With You? A Motion and Design Lesson

This is a free resource
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Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

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

STC Literacy Series™: Sound

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Plant Growth and Development

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Grade 3
Grade 4
Grade 5
Yuck! That Tastes Terrible Cover Image
Resource

Yuck! That Tastes Terrible: Discovering a Unique Genetic Trait

This is a free resource
Filed Under
Grade 6
Grade 7
Grade 8
Resource

STC Literacy Series™: Electric Circuits

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Grade 3
Grade 4
Grade 5
Photo of a beam of light coming from a flashlight
Resource

How Can I Win a Game of Flashlight Tag?

This is a free resource
Filed Under
Grade 1
Grade 2
Grade 3
Grade 4
Kindergarten
Physical Science
Swing Along with a Pendulum: Clocking a Second Cover Image
Resource

Swing Along with a Pendulum: Clocking a Second

This is a free resource
Filed Under
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

STC Assessment Guide: Electric Circuits

Filed Under
Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Land and Water

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Grade 3
Grade 4
Grade 5
Resource

STC Literacy Series™: Experiments with Plants, Pack of 8

Filed Under
Grade 5
Grade 6
How Can We Glide Like a Squirrel?
Resource

How Can We Glide Like a Squirrel?

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Grade 4
Grade 5
Grade 6
Resource

STC Assessment Guide: Sound

Filed Under
Grade 3
Grade 4
Grade 5
Be Mosquito Smart: Know the Enemy Cover Image
Resource

Be Mosquito Smart: Know the Enemy

This is a free resource
Filed Under
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Resource

STC Assessment Guide: Comparing and Measuring

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Magnets and Motors

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Soils

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5