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STC Program: Land and Water Unit Kit, 3rd Edition

Smithsonian Science for the Classroom grade 5 engineering cover

How Can We Protect and Clean Earth's Water?

Engineering Design

STC Program: Animal Studies Unit Kit, 2nd Edition

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

STC Program: Chemical Tests Unit Kit, 3rd Edition

STC Program: Changes Unit Kit, 2nd Edition

STC Program: Solids and Liquids Unit Kit, 2nd Edition

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

Cover of Un problema de peso with photos of backpacks

Un Problema De Peso

This is a free resource

Filed Under

Grade 5

Physical Science

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Program: Comparing and Measuring, 2nd Edition

STC Program: Soils Unit Kit, 2nd Edition

STC Program: Electric Circuits Unit Kit, 3rd Edition

STC Program: Microworlds Unit Kit, 2nd Edition

STC Program: Weather Unit Kit, 2nd Edition

STC Program: Measuring Time Unit Kit

Cover of the Grade 5 Earth science teacher guide cover

How Can We Use the Sky to Navigate?

Earth & Space Science

STC Program: Rocks and Minerals, 3rd Edition

STC Program: Organisms Unit Kit, 2nd Edition

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

STC Program: Sound Unit Kit, 2nd Edition

STC Program: Magnets and Motors Unit Kit

STC Program: Floating and Sinking Unit Kit, 3rd Edition

How Can We Use the Sky to Navigate?

Earth & Space Science

STC Program: Experiments with Plants Unit Kit

STC Program: Ecosystems Unit Kit, 2nd Edition

STC Program: Land and Water Unit Kit, 2nd Edition

Vaccines Cover

Vaccines! How can we use science to help our community make decisions about vaccines?

This is a free resource

Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science