| A | B |
|---|
| photocopy | duplicate |
| photosynthesis | sunlight synthesizing foods from carbon dioxide and water. |
| photograph | a picture made using a camera, |
| vision | state of being able to see |
| invisible | unable to be seen |
| cyclone | a system of winds rotating inward; storm |
| tact | touch |
| contact | the state of touch |
| tactile | connected with the sense of touch |
| intact | whole |
| recycle | use again |
| construct | to build |
| infrastructure | internal structure |
| struct | build |
| act | do |
| mem | recall |
| therm | heat |
| television | a system for transmitting visual images and sound |
| audience | the assembled spectators or listeners at a public event |
| audio | sound |
| thermometer | an instrument for measuring and indicating temperature |
| thermos | a container that keeps a drink or other fluid hot or cold |
| thermostat | a device that automatically regulates temperature |
| vis | see |
| actor | a person whose profession is acting |
| activity | the condition in which things are happening or being done |
| interaction | action between two organisms |
| autograph | signature |
| graphite | lead in pencils |
| graphic | related to writing/drawing |
| memorial | something established to remind people of a person |
| remember | recall |
| memorize | commit to memory |
| photo | light |
| cycl | circle |
| graph | write |
| audible | able to be heard |
| structure | building |
| aud | hear |
