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Wednesday, 24 May 2017

24th May
Lo:Identify careers that involve science.
 Geotechnician.
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Healthcare science assistant
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Laboratory technician
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Materials engineer
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Materials technician.
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Medical physicist
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Meteorologist
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Microbiologist
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Zoologist
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  • Food scientist
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  • Technical brewer
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Psychologist

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  • Animal technician
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  • Nuclear engineer
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Chemist
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  • Astronaut
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Wednesday, 10 May 2017

vortex cannon

Vortex cannon


W.A.L.T. understand what forces are and
plan for your chosen project
Force is energy that has been pulled by itself or by a machine
List 3  different types of forces
Air Resistance Force.
Tension Force.
Spring Force.
The 1st one vortex cannon


Aim: I want to find out if we can knock over a massive tower of paper cups with the smoke ring from the vortex cannon with how big the hit is.      

Equipment
Bucket
smoak machine
Duct tape
Rubbish bag
A round 40 Cups

Method
1.collect your equipment


2.Get a bucket and cut a medium  sized hole in the middle of the bottom and put a plastic bag over the bucket
webcam-toy-photo13.jpg
3.Use the duct tape and tape the plastic bag to the open end
webcam-toy-photo14.jpg
4.Set up the cup tower
IMG_20170511_130720.jpg
5.Fill up the bucket up with the smoke


6.smack the plastic bag really hard and watch the smoke ring shoot out and see how much cups you can get down with on hit.
IMG_20170511_130739.jpg




Attmept
Number of cups
How hard it was hit
1st
Air:2
medium
2nd
air:3
medium
3nd
Air:all of them
hard



We found out that the furthest one hit the most cups down in one hit.we had to use air. Closer we were the air went through the cups and only took down 2 hits.The things went bad was that the smoke machine didn’t work so we had just use air. The things that went will was that we use are time well and finish the experiment. I think next  time i will try to not rush things but still get it done in time.