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