Scientific Method

What is the primary purpose of forming a hypothesis in the scientific method?

• To gather information using your five senses.

• To make a prediction or educated guess about the experiment's outcome.

• To analyze and record the results of an experiment.

• To make a conclusion about the experiment.

What is the correct order of the first three steps in the scientific method?

• Observation, Hypothesis, Ask a Question

• Ask a Question, Hypothesis, Observation

• Ask a Question, Observation, Hypothesis

• Hypothesis, Ask a Question, Observation

What should a scientist do if their hypothesis is proven incorrect after an experiment?

• Stop the research because the experiment failed.

• Discard all previous observations and start over from scratch.

• Analyze why it was incorrect and form a new hypothesis to test.

• Change the experimental data to match the original hypothesis.

Are you enjoying the video lesson?

• Yes

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What is the substance that dissolves another substance in a solution?

• Solute

• Solvent

• Mixture

• Compound

Which of the following substances fully dissolved in water during the experiment?

• Flour

• Black Pepper

• Salt

• All of the above