Quizlet
or
Familiarize |
Learn |
Test |
|||
Play Scatter |
Play Space Race |
||||
Voice Scatter |
Voice Race |
||||
 Combine with other sets |
Login to add to Favorites |
| Print: Term List | Flashcards |
Editing not allowed |
| Export |
Deleting not allowed |
| With group: None | |
| HTML link to set: | Tiny link: |
 Share on Facebook |
 Share on MySpace |
| Term | Definition |
|---|---|
| life science | the study of living things |
| scientific methods | a series of steps followed to solve problems |
| hypothesis | an explanation that is based on prior scientific research or observations and that can be tested |
| controlled experiment | an experiment that tests only one factor at a time by using a comparison of a control group with an experimental group |
| variable | a factor that changes in an experiment in order to test a hypothesis |