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