1 / 9

1 st Step of the scientific Method: OBSERVATIONS

1 st Step of the scientific Method: OBSERVATIONS. Use your 5 senses to Learn everything you can about your problem. Think of ways you could design an experiment to solve the problem. 2 nd : PURPOSE/PROBLEM. WHY ARE YOU DOING THIS EXPERIMENT? WRITE IT IN QUESTION FORM. 3 rd : HYPOTHESIS.

Download Presentation

1 st Step of the scientific Method: OBSERVATIONS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. 1st Step of the scientific Method: OBSERVATIONS • Use your 5 senses to Learn everything you can about your problem. • Think of ways you could design an experiment to solve the problem.

  2. 2nd: PURPOSE/PROBLEM • WHY ARE YOU DOING THIS EXPERIMENT? • WRITE IT IN QUESTION FORM.

  3. 3rd: HYPOTHESIS • EDUCATED GUESS orPREDICTION • WRITE “IF…THEN...because…” • NEVER WRITE “I THINK….”

  4. 4th: EXPERIMENT • Tests Hypothesis • Explains and identifies the variables and controls • Lists Materials and Steps in Order • Uses Metric Units

  5. 4a: INDEPENDENT VARIABLE THE 1 THING THAT IS CHANGED ON PURPOSE IN EVERY TRIAL OF THE EXPERIMENT

  6. 4b: Controlled Variables THE PART(s) OF THE EXPERIMENT THAT STAY THE SAME IN EACH TRIAL

  7. 4c: DEPENDENT VARIABLE TELLS WHAT HAPPENED IN RESPONSE TO THE CHANGE YOU MADE WHEN YOU DID YOUR EXPERIMENT

  8. 5th: RESULTS/DATA • ORGANIZE IN CHARTS OR GRAPHS • DESCRIBE how dependant variable changes • Label in Metric units!!!!

  9. 6th: CONCLUSION: CER • Claim: Restates andtells if your hypothesis was correct • Evidence: Uses evidence from your results to explain • Reasoning: uses scientific principles or laws to explain why your evidence supports your claim

More Related