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Sound– Notebooking

Physical Science

Dr. Drew, Density, & Diffusion Cover Image

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

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STC Assessment Guide: Rocks and Minerals

Shrinking Sutures activity cover

Shrinking Sutures

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Grade 4

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Sound– Lesson 1: Thinking about Sound

Physical Science

Mission to the Moon Model Cover Image

Mission to the Moon Model

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STC Program: Animal Studies Unit Kit, 3rd Edition

Floating and Sinking– Making a Sinker Float

Physical Science

STC Assessment Guide: Comparing and Measuring

STC Assessment Guide: Floating and Sinking

Sound — Lessons 1-4: Materials

Physical Science

STC Assessment Guide: The Life Cycle of Butterflies

Motion and Design– Lesson 1: Designing Vehicles: Getting Started

Physical Science

STC Assessment Guide: Changes

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

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STC Literacy Series™: Animal Studies

the cover of the Properties of Matter Grade 5 Physical Science Trainer Guide

Properties of Matter Grade 5 Physical Science Trainer Guide

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Physical Science

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

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

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STC Living Materials Order Sheet, Microworlds

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

Soils– Organizing the Distribution Center

Earth & Space Science

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

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

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Education

Explore Smithsonian: How Can a Greenhouse Use Technology to Meet the Needs of Different Types of Plants?

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Life Science

Motion and Design– Safety with Building Pieces

Physical Science