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