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STC Assessment Guide: Balancing and Weighing

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

Teacher Tips: Weather

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Earth & Space Science

STC Literacy Series™: Electric Circuits

Rocks and Minerals– Incorporating Literacy

Earth & Space Science

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

the yellow cover of grade 2 engineering teachers guide

How Can We Stop Soil From Washing Away?

Engineering Design

Rocks and Minerals– Organizing Minerals

Earth & Space Science

How Can We Change Solids and Liquids?

How Can We Change Solids and Liquids?

Physical Science

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

Dr. Drew, Density, & Diffusion Cover Image

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

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

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

Motion and Design– Safety with Building Pieces

Physical Science

STC Program: Ecosystems Unit Kit, 2nd Edition

STC Program: Measuring Time Unit Kit

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

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

COSIP.TV: ¡COVID-19! ¿Cómo puedo protegerme a mí mismo y a los demás?

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Explore Smithsonian: How do Orchids Attract Pollinators?

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Life Science

STC Program: Comparing and Measuring Unit Kit, 3rd Edition

Life Cycle of Butterflies– Literacy Inegration: Nonfiction 2 - Multiple Intelligence Retell

STC Program: Chemical Tests Unit Kit, 3rd Edition

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

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

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Grade 3

Grade 4

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Life Science

Sustainability