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