Today's Maths

Today our maths was thinking about my dream house. I created a drawing about my dream house and it looks massive. It looks like a massive mansion. It took me like the hole period to finish it. Here is are the photo's of my downstairs and upstairs mansion.                         
 DOWNSTAIRS                                                                                       UPSTAIRS     

Logo Research

                                                                                                                                Black and white Logos






The 2 logos I like are the top 2 once at the top.What I like about them are the designs and how they drew it. The type of these logos are combinations because there are words and pictures/drawing combined.

Flight-Aerodynamics

Aim:To look at the 4 main forces of flying and how these can be overcome.

Hypothesis:I think that

Method:working in pairs you are going to make a paper wing and experiment with it

1. Make a paper wing out of A4 paper 
2. On the field you will need to record and observe how 5 different changes affect the way it flies.

Plane type	How does it behave?	Time ( secs)
Paper sheet, drop	it just dropped to the ground and it did not find some flight or air	0.12
Paper with fold down middle, drop	It didn't find flight it just fell to the ground but it will improve more later.	0.23
Paper with fold and 1 paper clip, drop	It flew for a bit of time the wigs were perfect and it landed quite good.	2.38
Fold, 2 clips, rudder, drop
Fold, 2 clips, rudder throw

Flights

Natural Flight  

• Birds
• Dragons
• Dinosaurs
• Bat
• Bugs
• Witches

Man made flight

• Plane
• Helicopter
• Drones
• Hot air balloons
• Jets
• Paper planes

Lift:The air pressure is greater underneath the wing then above and the aircraft/bird flies.

Drags:the force than effects the speed of an aircraft / bird. It can slow it down

Thrust:The forward movement of an aircraft/bird.

gravity/Weight:The downward force of an object when it is above the earth.

Aerofoil: The shape of the wing on air planes and some birds.

Bernoulli effect:When a wing is in the shape of an aerofoil the pressure builds up underneath it and it begins to lift the aeroplane.