Physics, grade 8
7 topics for grade 8, 62 exercises. Each one starts with an explanation, then practice that adapts: get it right and the difficulty rises, get it wrong and the tutor takes the step apart.
Topics in this grade
Thermal Phenomena
Thermal phenomena are everyday changes caused by the constant, random motion of tiny particles.
8 exercises
Heat Transfer
Heat transfer is the way energy moves from a hotter object to a colder one.
10 exercises
States of Matter
Matter around us usually exists in one of three states: solid, liquid, or gas.
7 exercises
Electric Charge and Field
Electric charge is a property that lets some particles push or pull on each other.
8 exercises
Electric Current
Electric current is the steady, directed flow of charged particles through a conductor.
10 exercises
Ohm's Law
Ohm's law connects current, voltage, and resistance in part of a circuit.
9 exercises
Electric Circuits
Electric circuits are closed loops that let current flow from a source to devices.
10 exercises
Where this leads
These topics feed DTM Physics, NMT Physics, ZNO Physics.
Start with a 15-minute diagnostic
It finds which of these topics are solid and which are shaky, then builds the plan from there.
Start free
