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A desert habitat in Habitats

Habitats

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Grade 3

Grade 4

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Grade 6

Life Science

Whale Protection Corps

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Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

Smithsonian Science for the Classroom Grade 3 Life Science Cover

What Explains Similarities and Differences Between Organisms?

Trait Tracker Cover

Trait Tracker

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Spanish

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Life Science

How Do Living Things Stay Safe And Grow?

How Do Living Things Stay Safe And Grow?

Natural Selection: Common Misconceptions

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

STC Program: Organisms - From Macro to Micro Unit Kit

Organisms– Notebooking

Front cover of the What Explains Similarities and Differences Between Organisms? teachers guide with flowers plants and bugs

What Explains Similarities and Differences Between Organisms?

Life Cycle of Butterflies– Literacy Integration: Nonfiction 1 - Multiple Intelligence Retell

Interview with a Smithsonian Scientist: Dr. Santiago-Blay

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Life Cycle of Butterflies– Literacy Integration: Fiction

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Home on the Range title screen

Home on the Range

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Grade 2

Life Science

Sustainability

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

Keep it Balanced

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French

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Grade 5

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Life Science

STC Secondary: Exploring Respiration and Circulation

cover of the Grade 2 life science teacher's guide

How Can We Find the Best Place for a Plant to Grow?

Plant Growth and Development–Getting a Handle on Your Bee