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