Science 7 - Scientific Investigation.pdf
- 1. Jaen Kieth F Rocios Teacher I SCIENCE 7 MATTER
- 2. OBJECTIVES Describe the components of scientific investigation Perform a simple experiment using locally available materials (Nips Chocolate Candy)
- 3. WHAT DO YOU USUALLY DO WHEN YOU ARE CURIOUS ABOUT SOMETHING? T H I N K T A N K
- 4. What things are you curious about in this bag of Nips?
- 5. How many Nips Candy are there in a bag? WHAT'S YOUR TAKE?
- 6. SHARE YOUR THOUGHTS How do we determine if your answers are correct?
- 7. LET'S TEST IT OUT Wait for the GO SIGNAL before proceeding to the activity. Open a bag of Nips candy Count the number of Nips Candy Record your observations Guess what the answer to the question would be. Decide on one question that you would like to answer.
- 8. RECORD THIS Record the following observations in a 1/4 sheet of paper to be submitted today. Question: Hypothesis: Data: • Total Number of Nips Candy in a bag. • Number of each color of Nips Candy in a bag Guide Question: • Is my hypothesis similar to the actual results of the experiment? Why or why not?
- 9. Science is a way of thinking and a way of gathering knowledge about the world that is both accurate and reliable.
- 10. systematic process by which science is carried out, as in other areas of inquiry SCIENTIFIC METHOD
- 11. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations MAKE OBSERVATIONS
- 12. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations MAKE OBSERVATIONS USING YOUR SENSES
- 13. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations COME UP WITH A QUESTION
- 14. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations A scientific question should be objective and testable.
- 15. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations Objective questions are those based in fact, where a respondent's answer can be determined as right, wrong, true or false.
- 16. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations A testable question is one that can be answered by designing and conducting an experiment.
- 17. COME UP WITH A QUESTION Here are some of your answers yesterday Paano ko makukuha ang buko? Ano ang mas epektibo na pamamaraan para kumuha ng buko?
- 18. COME UP WITH A QUESTION Here are some of your answers yesterday What does a paper made of? What are the materials that make up a paper?
- 19. COME UP WITH A QUESTION Here are some of your answers yesterday Sino ang School Head ng Sinaloc National High School?
- 20. COME UP WITH A QUESTION Here are some of your answers yesterday Ilan kaya ang teacher sa High School? Ilan kaya ang room sa Sinaloc National High School? Pila ka estudyante sa Grade 7 Brave?
- 21. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations DEVELOP A HYPOTHESIS OR PREDICTION
- 22. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations HYPOTHESIS educated guess or tentative answer to a problem
- 23. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations VARIABLE can be manipulated, controlled for, or measured in an experiment
- 24. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations INDEPENDENT VARIABLE represents a quantity that is being manipulated in an experiment
- 25. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations DEPENDENT VARIABLE represents a quantity whose value depends on how the independent variable is manipulated
- 26. SCIENTIFIC METHOD TEST THE HYPOTHESIS Here are the basic steps of a scientific investigations
- 27. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations For the best experiments, only one thing should change. If too many factors change at once, you cannot accurately state what the results are.
- 28. SCIENTIFIC METHOD RECORD AND ANALYZE THE RESULTS Here are the basic steps of a scientific investigations
- 29. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations Make sure to write down the accurate results of an experiment.
- 30. SCIENTIFIC METHOD DRAW CONCLUSIONS Here are the basic steps of a scientific investigations
- 31. SCIENTIFIC METHOD Here are the basic steps of a scientific investigations CONCLUSION Final answer to the problem based on an actual results of an experiment
- 32. SCIENTIFIC METHOD COMMUNICATE RESULTS Here are the basic steps of a scientific investigations
- 34. IS IT OKAY TO ALTER THE RESULTS OF AN EXPERIMENT ESPECIALLY IF YOUR HYPOTHESIS AND ACTUAL RESULTS DO NOT MATCH? E L A B O R A T E
- 35. WHAT DO YOU THINK MAY HAPPEN WHEN YOU ALTER THE RESULTS OF AN EXPERIMENT? E L A B O R A T E
- 36. EVALUATE!
- 37. EXTEND Design a simple scientific investigation on a specific problem in your area or at home. Use the scientific method in your investigation. Describe each step that you will do to solve the problem.
- 39. There's an answer to all problems. Some may be resolved easily while others take time; however, know that there are solutions to them. Never give up! THANK YOU!