Reliable sources from all around the world are supporting your learning through Cursor — if you want to check it out, go to the very bottom after trying out some courses.
Where young minds discover the universe
Cursor brings hands-on science to students in grades 5–9. From cells to galaxies, learn through lessons crafted by passionate teachers.
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Hands-on Labs
Real experiments students can run at home with simple materials.
Grade-aligned
Curriculum aligned to grades 5–9 standards, paced for understanding.
Live Mentors
Weekly office hours with science teachers who love what they teach.
Featured courses
A taste of what's waiting in the lab.
Biology
Ecosystems & Living Things
Plants, animals, and how energy flows through food webs.
Chemistry
Matter & Its Interactions
Solids, liquids, gases — and the magic of changing between them.
Earth & Space
Earth's Spheres
Geosphere, hydrosphere, atmosphere, biosphere — Earth's big systems.
Biology
Cells & Organisms
Discover the tiny building blocks that make up every living thing.
Physics
Forces & Energy
Light, heat, sound, and motion — energy in everyday life.
Earth & Space
Weather & Climate
Why it rains, how storms form, and what shapes our climate.