science fly

Aim: To learn about flight and aerodynamics. 

• In your groups of 3, you will make a paper plane and measure its distance and behavior.
  
  
• In groups of 3, you will make a water rocket and record its distance and behavior. 

Definition: the action of flying through the air or process.


4 forces of flight:

1.   Gravity
2.    Drag
3.   Weight
4.   Thrust

Paper Plane:

Material:

1. pepper
2. ruler

Steps:

1.  fold your pepper in half
2 fold each of the top comes into the center line 
3. fold the top into the center line.
4. fold each of the tops comes into the center line

Findings:

Plane Type	Distance	Behavior
Normal	2.7 meters	straight line
Ailerons	3.0 meters	curved
Paper clip	3.8 meters	straight line

Conclusion: 
At today science I have make a paper plan with my friend, and my normal paper plane was flying to 2.7 meters, then I was trying flying more distance with my ailerons plan then I get 3 meters, and at last, I use paper clip plan to flying 3.8 meters.
At today science I have learned four forces flight are thrust, drag, gravity, and weight, I also know if you use a paper clip to fly then you will get the distance one of normal, ailerons and paper clip.
The normal paper plane was the recent one, then ailerons were distance than the normal paper plane, also paper clip paper plane was more distance than the ailerons. So normal paper plane was the very recent one, then ailerons were the second recent one, and the paper clip paper plane was the distance one. because when I fly the normal paper plane there were some weight so the paper plane was going down, so normal paper plane was the recent one, because there were some thrust when I fly the ailerons paper plane so it was going distance, but ailerons paper plane was not the distance one, because there was some lift and thrust so when I fly the paper clip paper plane was the distance one in these three.