Across
- 2. a procedure of steps carried out under controlled conditions to test a hypothesis.
- 3. any factor in an experiment that can be changed in order to study or test a hypothesis in a scientific experiment.
- 7. a belief or judgement. What someone thinks.
- 10. information or measurements that are collected from observation, experiment or investigation.
- 11. one person conducting the same experiment over and over and over again.
- 12. a procedure carried out to carefully observe the natural world.
- 14. a term used to describe a question that can be answered through an experiment or observation.
- 16. measurements or observations collected and recorded in an experiment or investigation.
- 17. group the group or thing that does not have a variable added or changed. Do nothing to.
- 18. a term used to describe the certainty of data or results of an investigation.
- 19. a statement that tells what an investigation showed, based upon observations and data.
Down
- 1. using your 5 senses or scientific instruments to collect information about the natural world.
- 4. the measure of how close the result is to the actual value when taking measurement ore recording observations.
- 5. objects or ideas that represent other things.
- 6. a factor that is not changed in an experiment.
- 8. to state what you think will happen under certain conditions based on data or observation.
- 9. when others carry out an experiment and get the same results.
- 13. multiple sets of measurements or observations in a scientific investigation.
- 15. to examine methodically(piece by piece) by separating into parts and studying how they are interrelated.