A) bland B) smooth C) wrinkled D) rough
A) different B) messy C) usual D) odd
A) to make bigger B) to mix together C) to keep separated D) to divide
A) to stick to something closely B) to stay away from everything C) to glue things together D) to separate things
A) cold B) moist C) dry D) slippery
A) made objects shrink B) showed objects as they are C) caused objects to appear larger D) made objects look smaller
A) waiter B) scientist C) lawyer D) nurse
A) dries out B) separates two things C) rinses with warm water D) becomes part of a liquid
A) you can only see condensation occur occasionally. B) condensation only occurs in the clouds. C) you can see evaporation, but not condensation. D) you can see condensation, but not evaporation.
A) water molecules accumulate on surfaces B) the clinging together of molecules C) the clinging together of raindrops D) evaporation of water
A) Snowflakes form in the same way, but produce many designs. B) Snowflakes form in different ways, and produce many designs. C) Snowflakes always look the same. D) Snowflakes form in different ways, and produce one design.
A) the color violet B) all the colors of the rainbow C) nothing D) the color red
A) Water falls from the sky as rain. B) Water evaporates from puddles, ponds, plants, trees, and so on. C) Water vapor moves invisibly through the air. D) Water vapor condenses on surfaces. |