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  wϥξɮvW䴩!    
  

 This column provides interesting video clips of experiments to     arouse students' interest in science.
    (Please use RealPlayer to play the video clips.)
 
  All   1A 1B 2A 2B 3A 3B 3C

Book
Topic
Title
 
1A
Unit 1 Ch.2
Making a thermometer
1A
Unit 1 Ch.2
Making a fire extinguisher
1A
Unit 2 Ch.5
The 'annual rings' of a fish
1A
Unit 3 Ch.6
Making a microscope with water
1A
Unit 3 Ch.7
Taking the fingerprints
1B
Unit 4 Ch.9
The energetic table tennis ball
1B
Unit 5 Ch.11
Drying the water
1B
Unit 6 Ch.14
Knotting the water
1B
Unit 6 Ch.15
Inspecting the Coca-Cola
2A
Unit 7 Ch.16
Why is the fire put out?
2A
Unit 7 Ch.18
Will plants suffocate?
2A
Unit 8 Ch.20
Making a calculator
2A
Unit 8 Ch.22
Can a paper aeroplane stay in the air?
2B
Unit 9 Ch.24
Who is the winner?
2B
Unit 9 Ch.25
Funny beat
2B
Unit 10 Ch.27
Invisible words
2B
Unit 10 Ch.28
Stone carving
2B
Unit 11 Ch.31
Making a cannon with sound
2B
Unit 11 Ch.33
The commander who may make mistakes
3A
Unit 12 Ch.34
Can dietary fibre grow?
3A
Unit 12 Ch.36
A good helper for moving food
3A
Unit 12 Ch.37
Seeing the heartbeat
3B
Unit 13 Ch.40
Tumbler
3B
Unit 14 Ch.42
Plastic badge
3B
Unit 14 Ch.43
Making a pen holder
3C
Unit 15 Ch.45
Making a rainbow
3C
Unit 15 Ch.47
Invisible coin
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