| A | B |
|---|
| bolder | a large rock worn away by water and weather |
| glimpse | a short look |
| hollered | cried or shouted loudly |
| horizon | the line where earth and sky seem to meet |
| rhythm | any movement with regular repetition of a beat or accent |
| shivered | shook with cold, fear,or excitement |
| tunnel | an underground passage |
| dynamite | a powerful explosive mosst commonly used in blasting rock |
| parapets | four walls or mounds of stone or earth used to protect soldiers |
| sledgehammer | a large hammer usually swung with both hands |
