A) bland B) wrinkled C) rough D) smooth
A) odd B) messy C) usual D) different
A) to divide B) to make bigger C) to keep separated D) to mix together
A) to separate things B) to stick to something closely C) to glue things together D) to stay away from everything
A) dry B) slippery C) moist D) cold
A) made objects shrink B) caused objects to appear larger C) made objects look smaller D) showed objects as they are
A) scientist B) nurse C) lawyer D) waiter
A) dries out B) becomes part of a liquid C) separates two things D) rinses with warm water
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) the clinging together of raindrops B) the clinging together of molecules C) evaporation of water D) water molecules accumulate on surfaces
A) Snowflakes always look the same. B) Snowflakes form in different ways, and produce many designs. C) Snowflakes form in the same way, but produce many designs. D) Snowflakes form in different ways, and produce one design.
A) the color red B) all the colors of the rainbow C) nothing D) the color violet
A) Water evaporates from puddles, ponds, plants, trees, and so on. B) Water vapor moves invisibly through the air. C) Water falls from the sky as rain. D) Water vapor condenses on surfaces. |