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