Scope of Teaching Experiment

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Presentation transcript:

Scope of Teaching Experiment Surattana Settacharnwit

Scope Introduction Objectives Experimental explanation (Flow chart) 3.1 Material and Method Hypothesis Experiment Experimental record (Table with name) Discussion (using questions) Conclusion Supplementary knowledge

Vocabularies density volume mass buoyant force o-ring float sink add pour Cm3 12. increase 13 decrease 14 plus 15 minus 16 time 17 divide 18 multiply 19 substract 20 a half full 21 variable 22 independent 22 dependent

Introduction

Floating or Sinking of an O-ring (1) (2) water salt

Table1. Floating or Sinking of an O-ring Method O-ring Observation Floating (/) Sinking (X) 1. Place o-ring on the surface of water X 2. Place o-ring on the surface of water+add one by one teaspoon of salt (/) 3 (X) 1 (X) 2