Free Science Worksheets (Grades K–6)

Science reading worksheets for grades K–6, covering life science, earth science, and physical science.

• Kindergarten: The Four Seasons — A kindergarten science worksheet about the four seasons.
• 1st Grade: Living and Nonliving Things — A 1st grade science worksheet about the difference between living and nonliving things.
• 2nd Grade: The Water Cycle — A 2nd grade science worksheet about evaporation, condensation, and precipitation.
• 3rd Grade: Rocks and Minerals — A 3rd grade science worksheet about the properties of rocks and minerals.
• 4th Grade: Food Chains — A 4th grade science worksheet about food chains, producers, and consumers.
• 5th Grade: The Solar System — A 5th grade science worksheet about the planets and structure of our solar system.
• 6th Grade: Cells: The Building Blocks of Life — A 6th grade science worksheet about cells, cell theory, and the difference between plant and animal cells.