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Thursday, 31 October 2019

Measuring weather.



Definitions:

  1. Anemometer:
  2. Beaufort wind scale:

Anemometer

MATERIALS

  1. Pencil                                                                                         
  2. 2 Sticks                                                                                         
  3. Pin                                                                                               
  4.  4x Plates                                                                                     
  5.  Sellotape                                                                                     

STEPS

  1. Go to one of the Designated areas.
  2. Raise the anemometer as high as you can reach. 
  3. Time 15 seconds
  4. Count the spins within 15 seconds.
  5. Record.

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
2.Old J Block site1
3.Grass hill in quad1
4.Tennis Court gate2

  • USING A4 PAPER DRAW YOUR RESULTS ON A GRAPH.
  • TAKE A PICTURE OF THE GRAPH AND UPLOAD IT TO YOUR BLOG
WHICH IS THE WINDEST AREA AND WHY?
WHICH IS THE CALMEST AREA AND WHY?
WHERE IS THE BEST PLACE ON LAND TO BUILD A WINDMILL?

CONCLUSION: 

Tennis  is court got the most spins because it is near whole lot of bushes that blow it 








Renewable Energy


  1. Hydro Energy
  2. Solar Energy
  3. Wind Energy 
  4. Wave Energy
Section 3; Investigate each of the 4 Energy types.
( Hydro ,Solar ,Wind ,Wave ) 


  1. Type: Hydro, solar, wind and wave
  2. Is it used in NZ hydro solar and wind is in new Zealand hydro dams power 298,000
  3. Other Countries that use it.
  4. NICARAGUA. ...
  5. SCOTLAND. ...
  6. GERMANY. ...
  7. URUGUAY. ...
  8. DENMARK. ...
  9. CHINA.
  10. How is it used to generate electricity
Hydropower plants capture the energy of falling water to generate electricity. A turbine converts the kinetic energy of falling water into mechanical energy.
  1. Draw and label a diagram of the main parts of the electricity generator? This can be done on paper and uploaded or on a drawing program on your device. I do not want any Internet images or pictures. They must be hand drawn using a ruler and labelled.


Section 4: Renewable Energy in the future.

List 10 ways that renewable energy will be used in the future to replace our current activities.

solar ovens

 To make a solar powered oven.

Materials: 

  1.  pizza box
  2.   straw
  3.   marshmallow 
  4.  chocolate  biscuit
  5.   tin foil 
  6. glad rap   
  7.   4x news paper
  8. black plastic or paper 
  9. Sellotape 
  10. scissors 
  11. vivid 
Steps:
  1.   cut the top of the pizza box 
  2.   rap the tin foil and sellotape the cut piece of the pizza box
  3.   place the glad rap at the bottom of the cut end of the hole 
  4. sellotape the black plastic on the bottom inside the box
  5.   turn the news paper to make tight    
  6.   make it in a the news paper in to a square 
  7.   put the straw in the box and put the smores in and wait 
Findings:



Conclusion

infering

The meaning of inferring is when you get a simple info the is right there in the text  and you make it inferred  how you infer it is by getting what you know and making it look obvious. 
example there is four legs on a cow 
               bob is a cow 
inferred bob has four legs because he is a cow 

Tuesday, 22 October 2019

What has human activity done to our planet?




What is Zero Waste?
Definition: one the quickest and  cheapest ways a community can immediaety reduce climate impact 

What stuff has a carbon footprint?

What are 2 easy things to help our planet?
  1.   
  2.    
What do we need to recycle?



What does recycling do to our planet?


How much of our rubbish is made up of food scraps?


What does methane gas do to our planet?


What does soil do to carbon dioxide in the atmosphere?


What do using zero waste practices do to our planet?

Friday, 18 October 2019

poetry

here is my poem that I had to blog

Angus 
nice funny and kind 
mum brother sister 
fortnite, movies and friends 
Happy sad angry 
heights, father and serial killers 
reading maths Victory royal 
Rainbow ends Australia 
new Zealand 

Warwick