A) wrinkled B) bland C) smooth D) rough
A) odd B) messy C) usual D) different
A) to make bigger B) to mix together C) to keep separated D) to divide
A) to stay away from everything B) to stick to something closely C) to separate things D) to glue things together
A) cold B) moist C) dry D) slippery
A) made objects look smaller B) caused objects to appear larger C) made objects shrink D) showed objects as they are
A) scientist B) waiter C) nurse D) lawyer
A) rinses with warm water B) becomes part of a liquid C) dries out D) separates two things
A) condensation only occurs in the clouds. B) you can see condensation, but not evaporation. C) you can only see condensation occur occasionally. D) you can see evaporation, but not condensation.
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) all the colors of the rainbow B) nothing C) the color red 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. |