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F.1 Integrated Science

F.1 Integrated Science . Sink or float: Do fruits float or sink?. S cientific inquiry. Do fruits float or sink?. Scientific inquiry. Do fruits float or sink?. Construct an Inquiry question Making hypothesis III. Writing procedures. Conduct experiment. IV. Recording results.

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F.1 Integrated Science

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  1. F.1 Integrated Science Sink or float: Do fruits float or sink?

  2. Scientific inquiry Do fruits float or sink?

  3. Scientific inquiry Do fruits float or sink? • Construct an Inquiry question • Making hypothesis III.Writing procedures

  4. Conduct experiment

  5. IV. Recording results According to the result, _____________________ float(s) on water and _______________________ sink(s) in water. Water Plastic box

  6. V. Conclusion In conclusion, ______________ of fruit (e.g. colour) affects or does not affect the floating or sinking of the fruits.

  7. VI.Combined conclusions

  8. In conclusion, _________________________________________ of fruit affects the floating or sinking of the fruits.

  9. Experiment 1: Compare floating or sinking in different objects with different mass but the same volume It is hypothesized when the objects have same volume, the objects with ____________ mass will float. • I. Making hypothesis • II. Writing procedures • a. 所需儀器和材料 Material: water, wooden cube, plastic cube, aluminum cube, iron cube Apparatus：plastic box, ruler, balances

  10. Experiment 1: Compare floating or sinking in different objects with different mass but the same volume b. Set-up Different cubes Water Plastic box

  11. Experiment 1: Compare floating or sinking in different objects with different mass but the same volume c. Procedures • Fill in a plastic box with 2/3 water full. • Measure the wooden cube with balances and measure the length, width and height of the cube with ruler. • Put the wooden cube into the plastic box and and record the floating or sinking of the cube. • Repeat steps 2-3 with cubes in different material. d. Variables

  12. Experiment 1: Compare floating or sinking in different objects with different mass but the same volume e. Safety measures f. Precautions IV. Recording results

  13. Experiment 1: Compare floating or sinking in different objects with different mass but the same volume • V. Conclusion According to the experimental results, when the objects have same volume, the objects with ____________ mass will float.

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