Share/Like This Page

Printable High School Science Worksheets, Tests, and Activities

High School Science Worksheets -

Challenge students to explore the natural and physical world with this collection of science worksheets and activities.

Worksheets labeled with are accessible to Pro subscribers only. Become a Subscriber to access hundreds of premium worksheets.

Don't see a worksheet you need? Use our Test Maker™ to create your own printable that fits your needs. Browse science questions or use our advanced search to find existing questions while filtering by grade levels and keywords. Customize your test further by creating your own assessment questions.

Related: Online Self-Paced Science Lessons

Scientific Methods and Applications

Test student understanding of the scientific method and laboratory equipment. Practice sheets include scientific notation problems, organizing the steps of the scientific method, and scientific reading skills.


High School Biology Tests and Worksheets

Discover the natural world with this collection of free biology worksheets on botany, ecosystems, and the human body. Test knowledge of anatomy and physiology by identifying features on ear, eye, heart, and cell reproduction diagrams.


High School Earth Science Tests and Worksheets

Investigate the planet Earth with these assessments on its structure, processes, and resources. Earth Science activities include rock classification and diagramming the rock cycle.


High School and AP Chemistry Tests and Worksheets

Learn about atomic structure as well as matter composition and reactions. Practice mole calculations, name compounds, and use graphic organizers to develop student understanding with these chemistry tests and worksheets.

Acids and Bases

Analytical Methods

Atomic Structure

Bonds and Mixing

Kinetics and Equilibrium

Nuclear Chemistry


Molecules and Compounds

Organic Chemistry

Periodic Table and Elements

Properties of Matter


Solvents, Solutes, and Solubility


Other Chemistry



High School and AP Physics

Try physics tests on motion, energy, and forces. Take a quiz to test knowledge of electrical circuits using schematic symbols.