Explore our Curriculum & Resources

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

Smithsonian Science for the Classroom Grade 3 Life Science Cover

What Explains Similarities and Differences Between Organisms?

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

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

Earth & Space Science

STC Assessment Guide: The Life Cycle of Butterflies

The cover of Protegiendo a les ballenas with 4 images of whales and ships

PROTEGIENDO A LES BALLENAS

This is a free resource

Filed Under

Grade 3

Life Science

Sustainability

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

Physical Science

STC Program: Sound Unit Kit, 3rd Edition

Bulldozing Technique for Science Class

This is a free resource

Earth & Space Science

Ecosystems– Notebooking Strategies

Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science

STC Program: Soils Unit Kit, 2nd Edition

A lighthouse between two palm trees

How Would You Design a Lighthouse?

This is a free resource

Engineering Design

STC Program: Changes Unit Kit, 3rd Edition

STC Assessment Guide: Balancing and Weighing

STC Program: Weather Unit Kit, 2nd Edition

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

The cover of Protecting Whales in Ukrainian

Захист китів

This is a free resource

Filed Under

Grade 3

Life Science

Sustainability

STC Program: Organisms Unit Kit, 3rd Edition

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Tami's Tower Title Screen

Tami's Tower: Pensemos en la ingeniería

This is a free resource

Filed Under

Grade 1

Grade 2

Kindergarten

Engineering Design

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

Earth & Space Science

A desert habitat in Habitats

Habitats

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

STC Assessment Guide: Comparing and Measuring

Cover of the Grade 3 Physical Science trainer guide

How Can We Predict Patterns of Motion? Grade 3 Physical Science Trainer Guide

This is a free resource

Physical Science

STC Assessment Guide: Soils

STC Program: Animal Studies Unit Kit, 2nd Edition

STC Literacy Series™: Food Chemistry

Floating and Sinking– Making a Sinker Float

Physical Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis