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