Grade 10 Science Worksheets
362 practice questions, 185 drills, 62 printable sheets across 8 chapters. Free, no account, and every answer explained.
What is here
362 practice questions, 185 drills, 62 printable sheets, drawn from Life Science: Biology. You do not need the course to use them — each sheet stands on its own — but the lesson behind every one is free to read if a topic needs explaining first.
Every topic
Investigating the Chemistry of Life
| Designing a Biology Investigation | Practice (8) · Drills (2) · Print |
|---|---|
| Atoms, Bonds & Water | Practice (10) · Drills (6) · Print |
| Carbon & the Macromolecules of Life | Practice (10) · Drills (6) · Print |
| Enzymes | Practice (10) · Drills (6) · Print |
| Biochemical Reactions & Energy | Practice (10) · Drills (7) · Print |
Chapter quiz · Problem set · Print the whole chapter
Cells, Membranes & Exchange
| Cell Theory & the Discovery of Cells | Practice (10) · Drills (6) · Print |
|---|---|
| Prokaryotic & Eukaryotic Cells & Their Organelles | Practice (11) · Drills (6) · Print |
| The Cell Membrane | Practice (10) · Drills (6) · Print |
| Cellular Transport | Practice (11) · Drills (6) · Print |
| Cell Size & Exchange | Practice (8) · Drills (2) · Print |
Chapter quiz · Problem set · Print the whole chapter
Body Systems, Signals & Homeostasis
| Interacting Body Systems | Practice (8) · Drills (2) · Print |
|---|---|
| Homeostasis & Feedback | Practice (11) · Drills (6) · Print |
| Cell Signals & Feedback | Practice (8) · Drills (2) · Print |
| Defense, Disease & Homeostasis | Practice (8) · Drills (2) · Print |
Chapter quiz · Problem set · Print the whole chapter
Matter & Energy in Living Systems
| ATP & the Flow of Energy | Practice (10) · Drills (7) · Print |
|---|---|
| Photosynthesis | Practice (10) · Drills (6) · Print |
| Cellular Respiration | Practice (10) · Drills (8) · Print |
| Comparing Photosynthesis & Respiration | Practice (10) · Drills (7) · Print |
Chapter quiz · Problem set · Print the whole chapter
Cell Division, Reproduction & Development
| Mitosis & the Cell Cycle | Practice (10) · Drills (6) · Print |
|---|---|
| Meiosis & Sexual Reproduction | Practice (10) · Drills (6) · Print |
| Differentiation, Growth & Cell-Cycle Control | Practice (8) · Drills (2) · Print |
| Reproduction & Development | Practice (8) · Drills (2) · Print |
Chapter quiz · Problem set · Print the whole chapter
DNA, Inheritance & Gene Expression
| DNA Structure & Replication | Practice (10) · Drills (6) · Print |
|---|---|
| Protein Synthesis | Practice (10) · Drills (6) · Print |
| Mendelian Genetics | Practice (11) · Drills (6) · Print |
| Inheritance Beyond One-Gene Models | Practice (8) · Drills (2) · Print |
| Gene Regulation, Mutation & Biotechnology | Practice (8) · Drills (2) · Print |
Chapter quiz · Problem set · Print the whole chapter
Evolution, Ancestry & Biodiversity
| Natural Selection | Practice (10) · Drills (6) · Print |
|---|---|
| Evidence for Evolution | Practice (10) · Drills (6) · Print |
| Speciation & Mechanisms of Evolution | Practice (10) · Drills (6) · Print |
| Classification & Biodiversity | Practice (10) · Drills (6) · Print |
| Reading Evolutionary Trees | Practice (8) · Drills (2) · Print |
Chapter quiz · Problem set · Print the whole chapter
Ecosystems & Conservation Decisions
| Populations & Communities | Practice (11) · Drills (6) · Print |
|---|---|
| Energy Flow in Ecosystems | Practice (10) · Drills (6) · Print |
| Biogeochemical Cycles | Practice (10) · Drills (6) · Print |
| Human Impact & Conservation | Practice (11) · Drills (6) · Print |
| Disturbance, Interactions & Ecosystem Change | Practice (8) · Drills (2) · Print |
| Biodiversity Evidence & Conservation Design | Practice (8) · Drills (2) · Print |
How to use these
Every sheet here is free, needs no account, and prints from your browser. There are three kinds, and they do different jobs.
- Practice — the main set for a topic, worked at a desk or printed. Answers and explanations are on the page, folded away until you ask for them.
- Drills — short retrieval questions meant to be repeated days apart rather than finished once. Spacing them out is the point.
- Print — the whole lesson, teaching text and all, laid out for paper. Use it when the screen is the problem.
Quizzes and problem sets sit at the end of each chapter and pull from every topic in it, which makes them a fair check of whether something has stuck rather than whether it was just read.