hands-on minds-on physics

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Page 1: Hands-On Minds-On Physics
Page 2: Hands-On Minds-On Physics

Where we are from

Short introductory note:

Page 3: Hands-On Minds-On Physics

Perhaps it is not necessary to show this,just 100 years ago we were part

of the same Austro-Hungarian Empire.

Page 4: Hands-On Minds-On Physics
Page 5: Hands-On Minds-On Physics
Page 6: Hands-On Minds-On Physics

Charles University in Prague (est. 1348)

Page 7: Hands-On Minds-On Physics

Faculty of Mathematics and Physics (est. 1952)

Dept. of Physics Education

Page 8: Hands-On Minds-On Physics

Dept. of Physics Education

• Pre-service teacher training(future teachers of Mathematics and Physics, 3 years Bc + 2 years of Mgr studies;also Ph.D studies)

• In-service teacher training

• Activities aimed at high school students

• …

27. 2. 2012 8 - -

Page 9: Hands-On Minds-On Physics

1.

2. -

3.

4.

5.

… all illustrated by low-cost experiments … - - 9 27. 2. 2012

Page 10: Hands-On Minds-On Physics

1.

• - -

• •

- - 10 27. 2. 2012

Page 11: Hands-On Minds-On Physics

27. 2. 2012 11 - -

Page 12: Hands-On Minds-On Physics

- - 12 27. 2. 2012

fv

st

v

4 L

Page 13: Hands-On Minds-On Physics

- - 13 27. 2. 2012

f

fv =

4 L

Page 14: Hands-On Minds-On Physics

-

• • • • - •

- - 14 27. 2. 2012

Page 15: Hands-On Minds-On Physics

- - 15 27. 2. 2012

st

v

F B I l

Page 16: Hands-On Minds-On Physics

– 4- – 15- – –

- - 27. 2. 2012

Page 17: Hands-On Minds-On Physics

-

• • • • • • • • •

Would you like to join us? - - 17 27. 2. 2012

Page 18: Hands-On Minds-On Physics

- - 18 27. 2. 2012

-455

Page 19: Hands-On Minds-On Physics

• • • • 100- •

Come to visit us: Prague, 31. 8. – 2. 9. 2012

- - 19 27. 2. 2012

-

Page 20: Hands-On Minds-On Physics

• • • • •

- - 20 27. 2. 2012

L = -0,7454 t + 31,502R2 = 0,9996

-50,0

-40,0

-30,0

-20,0

-10,0

0,0

10,0

20,0

30,0

0,0 20,0 40,0 60,0 80,0 100,0

t [s]

rel.

hlas

itost

[dB]

Page 21: Hands-On Minds-On Physics

• •

• • 10- •

- - 21 27. 2. 2012

Page 22: Hands-On Minds-On Physics

• N

• –

• •

Come to enjoy it ! - - - 22 27. 2. 2012

Page 23: Hands-On Minds-On Physics

• • •

- - 23 27. 2. 2012

2a R

1

(for 50 rev/s)

0,1m300s

R

Page 24: Hands-On Minds-On Physics

• -

- - 24 27. 2. 2012

Page 25: Hands-On Minds-On Physics

• •

- - 25 27. 2. 2012

a

10 2 21 22 , 10 N m /CQ QF k k

r

... Q k F r

31 2 , 4 10 NQ Q F m g

Page 26: Hands-On Minds-On Physics

- - 27. 2. 2012

0%

10%

20%

30%

40%

50%

70%

80%

90%

100%

0 1 2 3 4 5 7 8 9 10

a

Page 27: Hands-On Minds-On Physics

- - 27 27. 2. 2012

Physics Education

Page 28: Hands-On Minds-On Physics

• - • - • - •

-

- - 28 27. 2. 2012