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