Monday, 11 January 2016
Simple Machines 12/1
https://www.youtube.com/watch?v=UtfVZtuyuHU

Rube Goldberg machine using all 6 simple machines:
https://www.youtube.com/watch?v=VunNpfdw68g
Dog feeder
https://www.youtube.com/watch?v=Y3zF5ulwCjo
Pulley system
https://www.youtube.com/watch?v=oGgCaFTcbHk
Catapult
https://www.youtube.com/watch?v=GffewJVigls
https://www.youtube.com/watch?v=UtfVZtuyuHU

Rube Goldberg machine using all 6 simple machines:
https://www.youtube.com/watch?v=VunNpfdw68g
Dog feeder
https://www.youtube.com/watch?v=Y3zF5ulwCjo
Pulley system
https://www.youtube.com/watch?v=oGgCaFTcbHk
Catapult
https://www.youtube.com/watch?v=GffewJVigls
Our Flag, Our identity
The New Zealand flag is the symbol of the realm, government and people of New Zealand. Its royal blue background is derived from the ensign of the Blue Squadron of the Royal Navy. The stars of the Southern Cross emphasise this country's location in the South Pacific Ocean. The Union Jack in the first quarter recognises New Zealand's historical origins as a British colony and dominion.
The flag debate:
Which would you choose?
https://www.govt.nz/browse/engaging-with-government/the-nz-flag-your-chance-to-decide/the-five-alternatives
Follow up task:
|
·
Students
choose a flag and repeat the process. Record ideas in work book and feedback to class and discuss the
reasoning behind the design.
|
Sunday, 10 January 2016
Potential and kinetic energy: 11/1
https://www.youtube.com/watch?v=T5WJoup-RD8
https://www.youtube.com/watch?v=ZPIPUDtM1BI
Follow up questions:
Choose one of the following energy types:
Potential:
Gravitational
Elastic
Chemical
Nuclear
Kinetic:
Motion
Thermal and temperature
Sound
Electric
Electromagnetic
Answer the following questions:
1) Give a brief overview of how this energy type functions (as if you were explaining it to someone younger than you)
2) Give an example that we may see in every day life and describe this.
http://burnanenergyjournal.com/forms-of-energy-motion-heat-light-sound-2/
Population: Lesson 11/1
Worldometer
http://www.worldometers.info/
Have a read of some statistics in the world currently.
Write down 5 facts that you find interesting about these statistics.
Worldometer
http://www.worldometers.info/
Have a read of some statistics in the world currently.
Write down 5 facts that you find interesting about these statistics.
Rooneys House:
https://sites.google.com/site/8jmaths/rooneys-house
Homework task due this Thursday 14th January
https://sites.google.com/site/8jmaths/rooneys-house
Homework task due this Thursday 14th January
Synopsis of the Truman show and comprehension questions:
https://sites.google.com/site/english8j/truman-show
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