science scientific learning process science class nine

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1. Chapter 1 Learning

2. Contents Introduction to scientific learning How to learn science ? Fields of science Fundamental units Precaution of scientific experiment inside lab Introduction to fields of science

3. Science is knowledge of systematic body. Science is the heap of truth. Science is the complete study of everything, which has been a necessity of our modern society Science

4. Learning Learning is the process of acquiring new knowledge, behaviors, skill, value and attitudes.

5. Scientific learning Scientific learning refers to the processes of obtaining knowledge and developing skills by using scientific process. Act of getting knowledge by scientific learning process. Scientific learning

6. Fields of science Science subject with different types of fields. They are physics chemistry environment science geology astronomy meteorology.

7. Biology Fields of

8. Biology The study of living organisms is biology and scientist the characteristics of living things such as body structure, reproduction, excretion , respiration, food habit in reaction with other reasons and environment are called biologist.   Physics The branch of science that is study matter and energy is Physics for example invention of electric bulb.   Chemistry The branch of science that is study physical and chemical properties of the elements is known as chemistry.

9. Subjects Related peoples Geology Geologist Astronomy Astronomer Environment science Environmentalist Meteorology Meterologist

10. How to learn science Demonstration method Project work method Field visit method Question answer method Observation method Experiment method Problem solving method

11. Observation method Firstly observe plans animals and environment factors around us. Ask questions to our teachers friends and parents. I magine the best answer from them. M ake model of it. D o you search on the basis of your observation and   answers. Test the result with an experiment  . If the hypothesis is true then publish the results and make a report .

12. Precautions to be taken in the laboratory are as follows: 1. Do not touch or taste any unknown substance. 2. Use an only a small quantity of chemicals to carry out experiment. 3. Do not work alone in the laboratory. 4. Do not throw hot concentrated acids into the sink directly. 5. Always wear an apron in the laboratory to protect your clothes. 6. While heating keep the mouth of test tube away from your eyes and face. 7. The apparatus to be used in an experiment should be arranged neatly before beginning an experiment. 8. Do not throw broken glass apparatus or used filter paper in the sink. Throw them in a dustbin

13. By Sarju Bhandari Class 9 Dhaulagari