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