A) wrinkled B) rough C) bland D) smooth
A) different B) odd C) messy D) usual
A) to divide B) to keep separated C) to mix together D) to make bigger
A) to stick to something closely B) to glue things together C) to stay away from everything D) to separate things
A) dry B) cold C) moist D) slippery
A) made objects look smaller B) made objects shrink C) showed objects as they are D) caused objects to appear larger
A) lawyer B) scientist C) waiter D) nurse
A) rinses with warm water B) dries out C) separates two things D) becomes part of a liquid
A) condensation only occurs in the clouds. B) you can see evaporation, but not condensation. C) you can only see condensation occur occasionally. D) you can see condensation, but not evaporation.
A) water molecules accumulate on surfaces B) evaporation of water C) the clinging together of molecules D) the clinging together of raindrops
A) Snowflakes form in the same way, but produce many designs. B) Snowflakes form in different ways, and produce many designs. C) Snowflakes always look the same. D) Snowflakes form in different ways, and produce one design.
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 falls from the sky as rain. C) Water vapor condenses on surfaces. D) Water vapor moves invisibly through the air. |