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