A) bland B) wrinkled C) rough D) smooth
A) odd B) messy C) different D) usual
A) to keep separated B) to mix together C) to make bigger D) to divide
A) to separate things B) to glue things together C) to stay away from everything D) to stick to something closely
A) moist B) cold C) dry D) slippery
A) made objects shrink B) made objects look smaller C) showed objects as they are D) caused objects to appear larger
A) lawyer B) waiter C) nurse D) scientist
A) rinses with warm water B) becomes part of a liquid C) dries out D) separates two things
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) the clinging together of raindrops B) evaporation of water C) water molecules accumulate on surfaces 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 different ways, and produce many designs. D) Snowflakes form in the same way, but produce many designs.
A) the color violet B) nothing C) the color red D) all the colors of the rainbow
A) Water evaporates from puddles, ponds, plants, trees, and so on. B) Water vapor condenses on surfaces. C) Water falls from the sky as rain. D) Water vapor moves invisibly through the air. |