Lesson Steps:

That's all

Answer:

Matter is something that has mass and occupies space.
E.g (door ice cream cheese and a book.)

Grade: 13
Level: Primary
Subject: Science
Topic: Matter

Lesson Steps:

a subject or situation under consideration.

Answer:

physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.
"the structure and properties of matter"

Grade: 13
Level: Primary
Subject: Science
Topic: Matter