Scientific method Review

We use our sense organs to ........................... things

• Observe

• Analyze

• Conclude

• Hypotheiss

What is changed in an experiment?

• The dependent variable

• The independent variable

• The control variable

• Experimental group

Which is/are information gathered during experiments?

• Conclusion

• Theory

• Hypothesis

• Data

A ......................... is a written explanation of data

• Observation

• Conclusion

• Analysis

• Hypothesis

A .......................... is a statement that you think what might happen in an investigation

• Observation

• Hypothesis

• Conclusion

• Analysis

What is the process that uses different steps to answer scientific questions?

• Scientific method

• Photosynthesis

• Design process

• Sytems

What is the second step in scientific method?

• Make an observation

• Formulating hypothesis

• Ask a question

• Experiment

What is the procedure that tests a hypothesis called ?

• Observation

• Hypothesis

• Variable

• Experiment

Any factor that can have different values in an experiment is called ?

• Variable

• Analysis

• Prediction

• Hypothesis

What is the independent variable in the given example ?

• Plant growth

• color of flower

• Height of plant

• Adding water