Homeschool Science Worksheets
Free Homeschool Science Worksheets
25 free printable science worksheets for homeschool families spanning grades K-12. Life science, physical science, earth science, and space. Each worksheet comes with a free answer key.
Early Learners
Grades K-1 Worksheets
Six introductory science worksheets for kindergarten and first grade covering weather, plants, animals, and the sky.
Weather and Seasons
Match clothing and activities to winter, spring, summer, and fall weather patterns.
Animals and Their Habitats
Match animals to forest, ocean, desert, and arctic habitats and explain why each animal belongs there.
Living vs Non-Living Things
Sort objects into living and non-living categories and explain the characteristics of living things.
Parts of a Plant
Label roots, stem, leaves, flowers, and fruit and describe each part's function.
Early Elementary
Grades 2-3 Worksheets
Six worksheets covering matter, simple machines, the water cycle, plants, and animals.
States of Matter
Compare solids, liquids, and gases and describe phase changes.
Simple Machines
Identify levers, pulleys, ramps, wheels, and wedges.
The Water Cycle
Label evaporation, condensation, precipitation, and runoff.
Plants Growth and Needs
Identify what plants need to grow: water, sunlight, nutrients, and air.
Upper Elementary
Grades 4-5 Worksheets
Six worksheets on ecosystems, light, plant life cycles, the solar system, rocks, and weather.
Food Chains and Ecosystems
Build food chains, identify producers and consumers, and explain energy flow.
Light and Sound
Investigate how light reflects and refracts and how vibrations produce sound.
Plant Life Cycles
Trace seed germination, growth, pollination, and seed dispersal in flowering plants.
The Solar System
Compare planetary distances, sizes, and orbital periods.
Middle School
Grades 6-8 Worksheets
Four worksheets on forces, atomic structure, genetics, and photosynthesis.
Forces and Motion
Apply Newton's laws, friction, and net force to motion problems.
Atoms, Elements and the Periodic Table
Identify atomic structure and locate elements on the periodic table.
High School
Grades 9-12 Worksheets
Three worksheets on Newton's laws, cell biology, and ecology for high school science courses.
Interactive Tools
Science Tools That Pair With These Worksheets
Free browser-based tools for every worksheet topic. No download or login required.
Virtual Labs
Science Labs That Pair With These Worksheets
Guided virtual labs with data collection and lab report export.
FAQ
Frequently Asked Questions
Are these homeschool science worksheets free to download?
Yes. every worksheet on LivePhysics™ is free. Click the worksheet title and use the Download PDF button. No account required.
Do the worksheets come with answer keys?
Each worksheet has a free answer key on a separate page. The answer key shows complete answers for every problem.
What grades do the homeschool science worksheets cover?
The collection spans kindergarten through grade 12, organized into five grade bands: K-1, 2-3, 4-5, 6-8, and 9-12. Each card displays its grade level clearly.
What science topics are covered?
The worksheets cover life science (animals, plants, ecosystems, cells, genetics), physical science (matter, forces, motion, energy, waves, circuits), and earth science (weather, water cycle, rocks, solar system, plate tectonics).
Are there interactive science tools that pair with these worksheets?
Yes. LivePhysics™ has 311+ free science and math tools plus 238+ virtual labs. Each individual worksheet page links to related tools and labs.
Browse All Worksheets
LivePhysics™ has 120+ free science and math worksheets with answer keys across all grade levels.