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Lab Safety

DON'T enter the lab unless your teacher is thereDON'T eat, drink, chat, play or run in the labDON'T mix any substance without the permission of your teacher (Explosion !)FOLLOW the instructions of your teacher and make sure you know what to do before starting any experimentDON'T take away anythi

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Lab Safety

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    1. Lab Safety Biology lab is dangerous because it contains: dangerous chemicals (e.g. acids, carcinogen) dangerous materials (e.g. hot water & bunsen burner) easily broken glassware bacterial contamination (e.g. rat)

    2. DONT enter the lab unless your teacher is there DONT eat, drink, chat, play or run in the lab DONT mix any substance without the permission of your teacher (Explosion !) FOLLOW the instructions of your teacher and make sure you know what to do before starting any experiment DONT take away anything from the lab without permission REPORT all breakage & accidents, however MINOR, to your teacher immediately Lab Safety- Rules

    3. Introduction to Biology

    4. What is Biology ? The study of living things. Bio = life logy = knowledge (the study of) (??) Bi = TWO (i.e. the study of animals & plants)

    5. How to Study Biology ? So many new words ! know some common prefix and suffix E.g. photosynthesis photo = light (?) synthesis = to combine together. (??) ? to combine some elements together by using the energy from sunlight E.g. monocotyledon ? mono = cotyledon =

    6. 7 Characteristics of Living Things Growth & Repair Nutrition Respiration Excretion Irritability Movement Reproduction

    7. Basic characteristics of living things

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