Free Science Worksheets
Investigate physical systems, living things, Earth and space, and the process of scientific inquiry. Start with observations and ask what evidence supports an explanation.
Browse by grade
Explore Science topics
Physical Science ↗
Describe matter, energy, forces, and motion using observations and controlled comparisons.
Life Science ↗
Compare organisms, identify plant structures, and connect living things with their needs and habitats.
Earth and Space Science ↗
Explore Earth, the Sun, the Moon, and the planets while distinguishing observations from models.
Engineering and Science Inquiry ↗
Ask a testable question, identify variables, record evidence, and revise a design against clear criteria.
Available Science practice
16 worksheets to explore
No worksheets match. Try another search or clear your filters.
Explore science through questions, evidence, and practice
Science worksheets give learners a focused way to review ideas and explain how they know an answer. Explore physical science worksheets for matter and energy, life science practice for organisms and ecosystems, and Earth and space science for our planet and the wider universe. The engineering and science inquiry collection introduces questions about investigations and evidence.
Choose an available activity at an appropriate level, discuss an observation, and ask the learner to support their explanation. Review online answers together or print a worksheet for a written discussion. Connect science learning with math practice when a task involves quantities, patterns, or data.
Questions? We’ve got answers.
What does Science cover?
Investigate physical systems, living things, Earth and space, and the process of scientific inquiry. Start with observations and ask what evidence supports an explanation.
Which Science activities are available?
This collection currently has 16 interactive worksheets. Choose a listed activity to enter answers and see a question-by-question review.
How can I use this Science collection?
Read the learning goal first and choose an appropriate level. Model a strategy, allow time for independent practice, and discuss the answer review together.