Grade 9 · Physics
This quiz helps revise “Magnetism” in Physics for grade 9. It has 25 questions in five categories: Permanent Magnets, Fields and Current, Electromagnets, Force in a Field, Induction. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
What happens when the north end of one magnet is brought near the south end of another?
What are the end regions of a magnet, where attraction is strongest, called?
Which navigation instrument contains…
In the gameWhat forms after a…
In the gameWhat physics term groups…
In the gameWhat shape do field lines have around a long, straight current-carrying wire?
The portrait shows which Danish physicist who found in 1820 that current in a wire deflects a magnetic needle?
What is the SI…
In the gameWhich rule gives the…
In the gameIf two parallel current-carrying…
In the game
Which device has a coil and core and attracts iron only while current flows?
What material should a core be made of to greatly strengthen a current-carrying coil?
How can the coil's…
In the gameWhat happens to a…
In the gameWhich device moves a…
In the gameWhat is the named force on a current-carrying wire in an external magnetic field?
In Fleming's mnemonic, which rule gives the force direction on a current-carrying wire?
At what angle between…
In the gameWhich device uses a…
In the gameWith field, wire length…
In the game
The portrait shows which English scientist who experimentally demonstrated electromagnetic induction in 1831?
Which instrument in a coil experiment detects the appearance of a small induced current?
What must an electric…
In the gameWhich device converts mechanical…
In the gameA magnet is first…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.