Learn third grade science skills for free! Choose from dozens of topics including traits, fossils, magnets, weather, and more. Start learning now!

Unit 1 1st Quarter: Materials Unit 2 2nd quarter: Living Things Unit 3 3rd Quarter: Force, Motion and Energy Unit 4 4th Quarter: Earth and Space Course challenge

Our 3rd grade science worksheets help teach students and children about matter, rocks and soil, living things, the water cycle, simple machines, the weather, and more.

Dec 9, 2024 · Need ideas for 3rd grade science fair projects, or looking for classroom science experiments and activities? Find them here!

Explore the wonders of science with our 3rd grade resources! Engaging lessons, worksheets, and activities covering various science topics.

Oct 23, 2025 · Looking for fun and easy science projects for 3rd grade? You’re in the right place! This guide features over 50 hands-on science experiments and science fair ideas perfect for home or …

Fun science experiments to explore everything from kitchen chemistry to DIY mini drones. Easy to set up and perfect for home or school. Browse the collection and see what you want to try first!

Sep 11, 2025 · We designed our third grade science curriculum to introduce these advanced topics in a fun, engaging, and age-appropriate way. Lessons cover a wide range of concepts, including the …

Discover fun and interactive science lessons for Grade 3 students. Learn online with videos, hands-on activities, and simple explanations for curious young minds.

We are here to simplify and streamline your teaching of 3rd grade science. You and your students will love hands-on labs, interactive notebook templates, sorts, articles, and digital activities.