Across
- 1. What you think will happen in an experiment or situation, you make this before you have tried it.
- 2. Something you have seen or heard in an experiment or situation. Sometimes used as evidence to support a hypothesis.
- 3. Something collected during an experiment to support a hypothesis.
- 5. A situation that is set up to test a hypothesis. Predictions are made and then equipment is used to complete it.
- 7. The things we use to help us carry out an experiment.
- 8. An idea that explains why something happens.
- 9. The facts and information that support (or do not support) a theory. Usually gathered by doing an experiment.
Down
- 1. The things we use to keep us safe during an experiment.
- 4. After the experiment has been done and you decide whether or not your hypothesis was right.
- 6. The way a scientific experiment is carried out. Usually followed like a recipe.