(A) warming (B) heating (C) freezing (D) dripping
(A) Animals (B) Rocks (C) Houses
(A) A liquid doesn't change shape, but solids do.
(B) Solid's don't have volume, but liquids do.
(C) A liquid takes the shape of its container. Solids don't change shape.
(D) Solids fill the space they are put in. Liquids only take the shape of the container they are put in.
(A) the length of a piece of rope
(B) the mass of a rock
(C) how much time it takes for water to boil
(D) the temperature of water in a pond
(17)–C; (18)–B; (19)–C; (20)–D