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