Friday, 8 November 2013

My super hero

My super hero 

Hero name: Gymnastica

Real name: Jessica

Power: Strength and Flexibility

This is my super hero, if your looking for a superhero I'll be it

Please comment!!!


Wednesday, 6 November 2013

Centripetal Force

Hypothesis:
I predict that

Variables we must control:
Variables
Control
arms
Each bucket as it spins around in one direction
body
control legs as you spin in one spot
gravity
keep your arms out so you want spill it
legs
you dont want to get wet so control the best objects that keeps you moving

Method:When I looked at the water it looked all wobbly and it got lighter when I went faster



Results:
Was your prediction correct? What happened and why?

the water will go on an angle so it won't fall out

Tuesday, 5 November 2013

Reflection for Mathletics

Reflection for Mathletics
Something I was pleased with was that I finished my mathletics poster in time
                            
because otherwise I wouldn't have got in
I really enjoyed learning How to use a compass.
                   
because Its really easy when you get use to it

Something I found hard was going over in sharpy

because I was scared I would mess up the whole poster
Something that made me think was looking at other peoples posters
because It gives you more Ideas
Something I want to get better at is being able to draw even harder posters
         
(What can I do about it?) I can focus more on my mathletics  other than just drawing it.

Monday, 4 November 2013

Race a speedboat

Race a Speedboat
Can you make a paper boat race across the water just by gently touching the surface of the water?
Hypothesis (What I think will happen) I think it will go because the bubbles will push it



Materials
Coloured card, washing up liquid, pencil or sharpie, scissors, large container of water.

Method (What we did) we got dishwashing liquid and gently touched the water behind the boat




Observation (What happened)
the boat started to move



Conclusion (Why I think it happened) I think that the boat zoomed off was because the dishwashing liquid was forcing the boat to move.




Short Experiment to Follow Up
Make Metal Float
Gently place a paperclip on the water’s surface.

Hypothesis (What I think will happen) the boat will sink because the paperclip will push it down



Observation (What happened) the boat sank because of the paperclip pushing it down


Conclusion (Why I think it happened) I thought that it would happen because its giving the boat extra weight to hold and if the boat is not strong enough it will sink

Friday, 1 November 2013

Mathletics

This is my Mathletics poster I really hope it gets in.

Comment below:)
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