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