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rrrrainy
rrrrainy
20.09.2020 • 
Chemistry

Clues: 1. The _2 is the part of an experiment that is not being tested and is used for comparison.
2. The describes the steps you use during an experiment.
3. After an experiment, scientists write a 2 which summarizes their experiment and results.
4. The 22 is a process used by scientists to find answers to questions or solve a problem.
5. The 2 variable is the part of the experiment that is being tested or the part that is changed by the
person doing the experiment.
6. The 2 is an educated guess.
7. Scientists use their data to make charts and 2 to communicate the results of an experiment.
8. After the scientist makes a hypothesis, they perform an? to collect data.
9. The first step of the scientific method is to define or identify the 2.
10. Sometimes scientists make a mistake, or ?, and need to do an experiment again.
11. The variable is the part of the experiment that is affected by the independent variable.
12. After the experiment, scientists organize and _? the data.
13. The information collected during an experiment is called ?.
14. Scientists make_? to help them make a hypothesis or collect data during an experiment.

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