Welcome to Homeschooling Third Grade Science! My goal is to guide you step-by-step through the process of learning to use the free, high-quality science curriculum from Core Knowledge to homeschool your student.
What Will Your Student Learn in Third Grade? Your student will learn about classification of animals, the major systems of the human body, light and optics, sound, ecology, and astronomy. They will also be introduced to famous scientists including Alexander Graham Bell, Copernicus, Mae Jemison, and John Muir.
Let’s get started!
Using the Core Knowledge Science Curriculum (CKSci)
- Watch the How-to Videos for the CKSci Curriculum (below)
- Download the free CKSci Support Materials
- Download the free CKSci Curriculum
Watch the How-To Videos for the CKSci Curriculum
Download the CKSci Support Materials
Download CKSci Curriculum
Ready to download the free Core Knowledge Curriculum? Click the button below to watch the How-to Download video where I’ll walk you through the download process and give you important tips for keeping the curriculum files organized.
The Core Knowledge Foundation is a non-profit organization and has generously made their curriculum free to download. If you are able to, please consider making a donation to support their ongoing curriculum development efforts.
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Core Knowledge, CKLA, CKHG, and CKSci are registered marks of the Core Knowledge Foundation
Amplify is a registered mark of Amplify Education, Inc.
MEP Math has been made available through the Centre for Innovation in Mathematics Teaching