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