| A | B |
|---|
| adult | a fully-grown person, or one who is considered to be legally responsible for their actions |
| ancient | belonging to a time long ago in history, especially thousands of years ago |
| beauty | a quality that people, places, or things have that makes them very attractive |
| blindness | inability to see |
| disease | an illness which affects a person, animal, or plant |
| failing | a fault or weakness |
| harm | damage, injury, or trouble caused by someone's actions or by an event |
| heart | the organ in your chest which pumps blood through your body |
| human | a person |
| information | facts or details that tell you something about a situation, person, event |
| medical | relating to medicine and the treatment of disease or injury |
| ocean | the great mass of salt water that covers most of the Earth's surface |
| offer | to ask someone if they would like to have something, or to hold something out to them so that they can take it |
| pain | the feeling you have when part of your body hurts |
| protect | to keep someone or something safe from harm, damage, or illness |
| realized | to know and understand something, or suddenly begin to understand it |
| researcher | a person who studies a subject or topic seriously, in order to discover new facts or test new ideas |
| scientist | someone who works or is trained in science |
| stains | a mark that is difficult to remove, especially one made by a liquid such as blood, coffee, or ink |
