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Thermal dilatation.

Published byFloris de Smedt Modified over 5 years ago

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Presentation on theme: "Thermal dilatation."— Presentation transcript:

1 Thermal dilatation

2 Matter is made of tiny particles
Particles and matter Matter is made of tiny particles

3 Potential and kinetic energy
Stored energy Movement

4 ball, through, ring, hole VOCABULARY

5 GO-WENT THERMAL DILATATION
What happened to the ball? Did it go through the ring hole at the beggining? GO-WENT

6 And after heating? What happened?
COULDN’T GO rise, temperature THERMAL DILATATION EXPANSION

7 Kinetic energy

8 Why? The ball, couldn’t go through the ring, because....
kinetic energy, more, expand, particles, separate, heat...

9 Contraction/Expansion
What happens? Why? Cold Hot Temperature: Low Temperature: High Kinetic energy: Low Kinetic energy: High Contraction/Expansion

10 Later... The ball coud go through the ball again, because...
CONTRACTION-EXPANSION COOLING-HEATING COOLS-HEATS

11 What happened to the water when we heated the flask?
TO HEAT TO RISE

12 Deflated ballons Inflated ballons
What happened to the deflated ballon when we heated the air that was inside the Erlenmeyer flask? Inflated ballons

13

14 Alls images have their reference in the students activities, except:

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