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Thursday, October 17, 2019

Extreme weather

Measuring weather.

Definitions:

  1. Anemometer:
  2. Beaufort wind scale:

Anemometer

MATERIAL  

  1. Tape  
  2. Pencil  
  3. Pin
  4. Stick
  5. Small plastic round disc 

STEP

  1.   First, use tape sticks the small plastic round disc on the stick each side.
  2.  Then do the same thing.
  3.   Stick the two sticks together.
  4.   Then use the pin through the tape
  5.   And put the pin in the back pencil rubber.

Group Investigation.

Groups size: 5 
Roles:

  • Timekeeper ( watch)
  • Counter
  • Recorder ( Chromebook or refill )
  • Anemometer Manager ( Anemometer)
  • Wind Manager

Instructions:
  • Go to the measuring place and set up your wind gauge.
  • Make sure everyone in your group is ready to start their roles.
  • Record how many times it spins and record it in the table below.
  • Count the number of spins in 15 seconds.
  • Record it on your chart.

FINDINGS


Place name on school grounds                                    Number of Spins in 15 seconds
1.Field1.5
2.Old J Block site0
3.Grass hill in the quad0
4.Tennis Court gate0

 CONCLUSION:    

Why we go to the field is 1.5 lap, because the field is big and we are in the middle of the field, the wind can easily come to us, and the wind will get stronger than other places, so that is why the field is getting much wind than other places.



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