| A | B |
|---|
| hypothesis | a statement in answer to a question; you must be able to test the statement. |
| classify | to group objects according to characteristics |
| compare | to find out how things are the same |
| contrast | to find out how things are different |
| draw conclusions | to decide what is correct from all the facts you have learned |
| sequence | a series of things that are related in some way |
| interpret data | to explain the meaning of all the information that has been gathered |
| predict | to state possible results of an event or experiment |
| experiment | a test that is used to discover or prove something |
| oxygen | part of air; needed by most plants & animals to live |
| organism | a living thing that carries out basic life functions on its own |
| cell | the smallest unit of living matter |
| tissue | a group of similar cells that work together to carry out a job |
| organ | a group of tissues that work together to do a certain job |
| organ system | a group of organs that work together to carry on life functions |
