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STC Program: Soils Unit Kit, 2nd Edition

Motion and Design– "The Explore Build" Extension Activity

Physical Science

STC Program: Sound Unit Kit, 3rd Edition

STC Literacy Series™: Solids and Liquids

Whale Protection Corps

This is a free resource

Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

STC Literacy Series™: Rocks and Minerals

STC Assessment Guide: Comparing and Measuring

Sound– Lesson 1: Thinking about Sound

Physical Science

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Organisms– Notebooking

Floating and Sinking– Investigating Boat Designs

Physical Science

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

Motion and Design– Safety with Building Pieces

Physical Science

the yellow cover of grade 2 engineering teachers guide

How Can We Stop Soil From Washing Away?

Engineering Design

Mission to the Moon Model Cover Image

Mission to the Moon Model

This is a free resource

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Grade 2

Grade 3

Grade 4

Grade 5

STC Literacy Series™: Microworlds

STC Program: Chemical Tests Unit Kit, 3rd Edition

STC Program: Rocks and Minerals, 3rd Edition

Image for How Does Motion Energy Change in a Collision?

How Does Motion Energy Change in a Collision?

Physical Science

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