Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is matter?
Think about all the things you can see and touch.
List the three common states of matter.
Think about water in different forms.
What defines matter?
Remember the definition we discussed.
Is plasma considered a state of matter?
Think of examples like stars where plasma is found.
Describe an experiment that illustrates the change of state from solid to liquid and explain what happens to the particles.
Think about melting ice in the sun.
Evaluate why understanding matter's states is crucial in real-world applications, such as cooking.
Consider molecular behavior in food preparation.
5 more questions in this section. Enroll free to practise them all.
Enroll free