PPT Lesson 3: 3.1 Scientific Method (Scientific Investigation) PDF

Saint Jude Catholic School Junior High School – Basic Education Department Unit 1: Nature of Science and Scientific Inquiry Lesson 2: Scientific...

Saint Jude Catholic School Junior High School – Basic Education Department Unit 1: Nature of Science and Scientific Inquiry Lesson 2: Scientific Method Mr. Angelo G. Tucay Mr. Carl Fermil B. Aguinaldo Ms. Shella Cabal Grade 7 Science  Enumerate and define branches of Science Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  2PICS JUMBLED LETTERS Arrange the jumbled letters to form the words related to our topic. Use the clues provided to answer this activity. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  TNEMIREPXE a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  EXPERIMENT a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  RESBONOITAV is an act or instance of noticing or perceiving and the acquisition of information from a primary source. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  OBSERVATION is an act or instance of noticing or perceiving and the acquisition of information from a primary source. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  YPOSISTHEHY a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  HYPOTHESIS a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  VARLABIE are factors that are manipulated or changed throughout the experiment in order to test a hypothesis. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  VARIABLE are factors that are manipulated or changed throughout the experiment in order to test a hypothesis. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  VARIABLE What is changed are factors that are manipulated What is measured or changed throughout the experiment in order to test a hypothesis. What conditions are kept the same Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  AATD comprises raw, unprocessed facts that need context to become useful Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  DATA comprises raw, unprocessed facts that need context to become useful Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  LIQUAVETATI TADA describes qualities or characteristics Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  QUALITATIVE DATA describes qualities or characteristics Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  NAQUTATITVIE TDAA Are measures of values or counts and are expressed as numbers. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  QUANTITATIVE DATA Are measures of values or counts and are expressed as numbers. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Saint Jude Catholic School Junior High School – Basic Education Department Unit 1: Nature of Science and Scientific Inquiry Lesson 2: Scientific Method Mr. Angelo G. Tucay Mr. Carl Fermil B. Aguinaldo Ms. Shella Cabal Grade 7 Science  Learning Targets 01 Apply the scientific methods in real-life scenarios. Identify the different steps of 02 scientific method Describe what is meant by a 03 fair test by giving examples Copyright © 2021, Saint Jude Catholic School, Manila (JHS-BED Science)  What is Scientific Method? Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  A process that uses a variety of skills and tools to answer questions What is Scientific or test ideas. Method? A systematic approach to answering questions about the natural world. Rooted to the assumption that the natural world behaves in a consistent and predictable manner that is comprehensible through Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) careful, systematic study.  Steps of Scientific Method Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Alex, who has a diet high in Method carbohydrates and sugary foods, shows symptoms such as excessive thirst, frequent urination, fatigue, and blurred vision. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Method Question: Could the patient’s high Identify the Problem intake of carbohydrates and sugary foods be contributing to symptoms Asking Questions indicative of diabetes? Making Observation: Has a diet high in Observations carbohydrates and sugary foods, shows symptoms such as excessive Problems are thirst, frequent urination, fatigue, and questions to be blurred vision. solved. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Method Formulating Hypothesis Hypothesis: A diet high in carbohydrates and sugary foods possible explanation increases the risk of developing or solution to a diabetes, as confirmed by problem diagnostic tests showing based on known elevated blood glucose levels. facts about similar events Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Method Experiment: Blood glucose test, urinalysis, and assess symptoms. Test your Hypothesis Data Collection: Elevated blood Perform an glucose, glucose in urine, and experiment. symptoms of diabetes. Experiment should Analysis: Correlation between high carbohydrate/sugary intake and be done several diabetes diagnosis supported by test times to verify the results and symptoms. results. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Method Draw a conclusion. Conclusion: The hypothesis was Summing up what you supported; the patient’s diet have learned from the contributed to the development experiment. of diabetes, as confirmed by Either accept, reject or diagnostic tests. modify your hypothesis. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Steps of Scientific Method Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Steps of Scientific Method Identify the Formulating Testing Drawing Problem Hypothesis Hypothesis Conclusion Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Why do we need to apply scientific method in real life scenario? What is the importance of it? Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Applying the scientific method to everyday problems helps identify solutions in a logical Method and systematic way, reducing frustration and improving outcomes. The scientific method ensures that medical decisions are based on objective evidence, increasing the chances of successful treatment. The scientific method helps in understanding complex environmental issues and developing strategies to protect ecosystems. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Completely Unclear Life Science Have Question/s Completely Clear Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Saint Jude Catholic School Junior High School – Basic Education Department Unit 1: Nature of Science and Scientific Inquiry Lesson 3.1: Scientific Investigation Mr. Angelo G. Tucay Mr. Carl Fermil B. Aguinaldo Ms. Shella Cabal Grade 7 Science  2 PICS 2 WORDS Guess the mystery word that is related for our topic today. Use the clues provided to answer this activity. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Scientific Investigation is a process of finding the answer to a question using various research methods. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Follow appropriate steps of scientific 01 investigation which includes 1. Aim or problem Learning 2. Materials and equipment Targets 3. Method or procedures 4. Results including data 5. Conclusion 02 Internalize scientific attitudes performing a series of scientific by inquiring activities 03 Make accurate measurements using standard units for physical quantities and organize collected data when carrying scientific investigation Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Investigation Alex, who has a diet high in carbohydrates and sugary foods, shows symptoms such as excessive thirst, frequent urination, fatigue, and blurred vision. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Investigation To investigate whether a diet high in carbohydrates and sugary foods can lead to symptoms associated with elevated blood sugar levels, such as excessive thirst, frequent urination, Aim or fatigue, and blurred vision. Problem Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Investigation Patient history and dietary records Blood test kit (for measuring blood sugar levels) Urine test strips (for detecting Materials and glucose in urine) Medical consultation records Equipment Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Patient Background Investigation Symptom Tracking Blood Sugar Monitoring Urine Testing Methods or Dietary Analysis Procedures Medical Consultation Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Investigation Blood Sugar Readings Symptom Log Urine Test Results Results Dietary Correlations including Data Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Scientific Investigation The data suggests carbohydrate and sugary diet is likely that Alex's high- contributing to elevated blood sugar levels and the associated symptoms of excessive thirst, frequent urination, fatigue, and blurred vision. These findings indicate that Alex may be at risk for diabetes or related Conclusion health issues. Dietary changes and further medical evaluation are recommended. Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Steps of Scientific Investigation Aim or Materials and Methods or Results Conclusion Problem Equipment Procedures including data Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Scientific Attitudes Curiosity Objectivity Open Cooperation ask present data Mindedness able to work questions according to listening to with others; and be facts, opinion of willing to enthusiastic unbiased others; open perform in seeking for during group answers alternatives discussions Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  LABORATORY ACTIVITY #1 INVESTIGARE Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  PRE-LABORATORY ACTIVITY Stating the Discussing Make a Perform the objectives the graphic actual and the procedures organizer on laboratory introduction and the and answer of laboratory reminders of procedures the activity laboratory of laboratory laboratory activity activity sheet Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  LABORATORY ACTIVITY #1 INVESTIGARE Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science) Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Thank you for listening Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)  Introduction to Earth Science. Mc Graw- References Hill Education. (2016). pp. 8-15 Tarbuck, E. J. (2005). Earth Science: Basic Principles and Concepts. pp. 13-16 Tillery, B. W., Enger, E. D., & Ross, F. C. Integrated Science 6th Ed. New York City: The McGraw-Hill Companies, Inc., 2013. pp. 12-23 Pavico, J.M. et.al. Exploring Life Through Science Series. pp. 1-19;20-45 Copyright © 2024, Saint Jude Catholic School, Manila (JHS-BED Science)