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Do now! Can you stick the sheet in your book? He’s going to blow! Be careful Good Neutral Excellent MOODOMETER.

Published byLeslie Blake Modified over 8 years ago

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Presentation on theme: "Do now! Can you stick the sheet in your book? He’s going to blow! Be careful Good Neutral Excellent MOODOMETER."— Presentation transcript:

1 Do now! Can you stick the sheet in your book? He’s going to blow! Be careful Good Neutral Excellent MOODOMETER

2 Last lesson Investigating the viscosity (“runniness”) of oil Melting and boiling points

3 Homework Can you finish the oil investigation (graph + conclusion) for next Wednesday 23 rd April

4 Today’s lesson Investigating the melting point of wax

5 Melting points The melting point is the same as the temperature that a liquid solidifies (turns back into a solid)

6 Melting points The melting point is the same as the temperature that a liquid solidifies (turns back into a solid). For example ice melts at 0°C but water also freezes at 0°C. Can you copy this please?

7 Melting point of wax?

8 Table of results Time (mins)Temp of water (°C) Temp of wax (°C)

9

10

11

12

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