Scientific Method Previous Knowledge

What do you do after you come up with your hypothesis?

• Conclude
• Test your hypothesis
• Do a victory dance
• Tell your teacher

Tags

NGSS.MS-PS2-2

What does every scientific experiment begin with?

• a hypothesis
• a conclusion
• procedures
• a question or problem

A possible explanation to a problem that has not yet been tested. 

• data
• theory
• hypothesis
• fact

Tags

NGSS.HS-PS1-2

The summary at the end of an experiment that explains the results. 

• conclusion
• procedures
• materials
• responding variable

What is an observation?

• A scientific statement based on ideas

• Using your senses to notice what is going on around you

• To be unaware of your surroundings

• The question that you want an answer to.

A testable answer to a scientific question

• Question
• Observation
• Hypothesis
• Experiment

Testing a hypothesis often involves a(n):

• answer
• experiment
• problem
• safety check

Tags

NGSS.MS-PS1-2

Science can change and is a continually ongoing process.

• True

• False

Tags

NGSS.MS-LS2-4

The summary at the end of an experiment that explains the results. 

• conclusion
• procedures
• materials
• responding variable

When should you write a hypothesis?

• After writing procedures

• After making observations and doing research on a question/problem

• After buying materials for an experiment

• At the very beginning of the experiment