| A | B |
| accident (n) | anything that happens in an unplanned way, especially when it causes injury or damage |
| acrobat (n) | a person who does tricks that take great strength and good control in moving the body |
| alarm (n) | a signal, such as a bell or buzzer, that warns people or tells them to take action |
| alarm (n) | a feeling that something is wrong or that there is danger |
| alarm (v) | to make a person afraid or fearful |
| bounce (v) | to spring back after hitting something |
| enormous (adj) | very big |
| gap (n) | an opening or space in something that is normally closed |
| scoop (n) | a tool like a bowl with a handle-large or small and is used for digging into and lifting loose or soft materials |
| scoop (v) | to take something up in a quick movement |
| support (n) | something used to hold an object in place and keep it from falling |
| support (v) | to hold something in place or to keep it from falling |
| tangle (n) | a mix-up of things twisted or knotted together |
| tangle (v) | to become twisted or knotted together |
| weigh (v) | to find out how heavy something is |
| weigh (v) | to have a certain amount of heaviness |
| weigh (n) | the measure of how heavy something is |