| A | B |
|---|
| analyze | to break down into separate parts in order to study |
| apprehensive | worried or uneasy about what might happen |
| coincide | to be in the same place or occur at the same time |
| coincide | to be exactly the same; to agree |
| compose | to make by combining |
| compose | to create or write, as a poem or a song |
| compose | to quiet or calm |
| disk | any thin, circular object |
| envelop | to hide or cover on all sides |
| exist | to be real |
| exist | to be found; to occur |
| exist | to stay alive |
| extraordinary | very unusual; remarkable |
| fuse | to join togetherby or as if by melting |
| mere | nothing more than; only |
| revolve | to go around something in a circle; to turn around in a circle |
| scale | any of the hard, thin plates that cover fish and certain reptiles |
| scale | a series of musical notes that go higher and higher or lower and lower |
| scale | an instrument for measuring weight |
| scale | the way size on a map or model compares with the size of the thing it stands for |
| scale | a series of steps, degrees, or stages |
| scale | to climb or climb over |
| solar | of or having to do with the sun |
| trace | a very small amount |
| trace | a mark or sign left behind by someone or something |
| trace | to follow the trail or tracks of; to locate |
| trace | to copy by following the lines of a drawing throught thin paper |
| velocity | rate of movement; speed |
