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