Grade 8 Science Worksheets
464 practice questions, 264 drills, 64 printable sheets across 8 chapters. Free, no account, and every answer explained.
What is here
464 practice questions, 264 drills, 64 printable sheets, drawn from Physical Science: Matter, Forces & Energy. 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
Properties of Matter
| Atomic Structure | Practice (12) · Drills (8) · Print |
|---|---|
| Physical vs. Chemical Properties | Practice (12) · Drills (8) · Print |
| Density & Floating | Practice (11) · Drills (6) · Print |
| The Periodic Table | Practice (11) · Drills (8) · Print |
| Materials: Properties, Uses & Impacts | Practice (11) · Drills (6) · Print |
Chapter quiz · Problem set · Print the whole chapter
Phases of Matter
| States of Matter & Phase Changes | Practice (11) · Drills (8) · Print |
|---|---|
| Temperature & Thermal Energy | Practice (11) · Drills (6) · Print |
| Gas Particles, Diffusion & Pressure | Practice (12) · Drills (4) · Print |
| Evaporation, Condensation & a Wet Cold Cup | Practice (12) · Drills (4) · Print |
| Heating Curves & Energy During Phase Change | Practice (12) · Drills (4) · Print |
Chapter quiz · Problem set · Print the whole chapter
Chemistry
| Signs of a Chemical Reaction | Practice (12) · Drills (8) · Print |
|---|---|
| Conservation of Mass | Practice (10) · Drills (8) · Print |
| Balancing Chemical Equations | Practice (10) · Drills (8) · Print |
| Endothermic & Exothermic Reactions | Practice (11) · Drills (8) · Print |
| Acids, Bases & pH | Practice (11) · Drills (8) · Print |
Chapter quiz · Problem set · Print the whole chapter
Forces
| Balanced & Unbalanced Forces | Practice (11) · Drills (8) · Print |
|---|---|
| Interaction Pairs & Force Diagrams | Practice (12) · Drills (4) · Print |
| Gravity & Friction | Practice (15) · Drills (8) · Print |
| Electric & Magnetic Forces | Practice (16) · Drills (6) · Print |
| Pressure & Buoyant Forces | Practice (11) · Drills (6) · Print |
Chapter quiz · Problem set · Print the whole chapter
Motion
| Speed, Velocity & Acceleration | Practice (12) · Drills (8) · Print |
|---|---|
| Reading Motion Graphs | Practice (12) · Drills (6) · Print |
| Newton's Three Laws of Motion | Practice (13) · Drills (8) · Print |
| Collisions, Deformation & Changes in Motion | Practice (12) · Drills (4) · Print |
| Designing & Revising a Collision Protector | Practice (12) · Drills (4) · Print |
Chapter quiz · Problem set · Print the whole chapter
Work & Machines
| Work: Transferring Energy with a Force | Practice (10) · Drills (6) · Print |
|---|---|
| Levers, Ramps & Pulleys | Practice (10) · Drills (6) · Print |
| Mechanical Advantage | Practice (10) · Drills (6) · Print |
| Efficiency & Improving a Design | Practice (10) · Drills (6) · Print |
| Power: The Rate of Energy Transfer | Practice (12) · Drills (4) · Print |
Chapter quiz · Problem set · Print the whole chapter
Energy & Heat Transfer
| Kinetic & Potential Energy | Practice (11) · Drills (8) · Print |
|---|---|
| Energy Transfer & Transformation | Practice (11) · Drills (8) · Print |
| Thermal Energy & Heat Transfer | Practice (10) · Drills (8) · Print |
| Conservation of Energy | Practice (10) · Drills (8) · Print |
| Electricity & Simple Circuits | Practice (12) · Drills (8) · Print |
Chapter quiz · Problem set · Print the whole chapter
Waves, Sound & Light
| Sound Sources, Vibrations & Receivers | Practice (15) · Drills (4) · Print |
|---|---|
| Wave Properties | Practice (11) · Drills (8) · Print |
| Sound Waves | Practice (14) · Drills (8) · Print |
| Light & the Electromagnetic Spectrum | Practice (11) · Drills (8) · Print |
| Waves, Information & a Speaker System | Practice (12) · Drills (4) · 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.