1. Group 6 Leader:Joshua Members:Alice,Papa,hussain
Parachute
Group 6
Leader:Joshua
Members:Alice,Papa,hussain

2. Objective
To make a perfect parachute. Describe the parachute performance, and discuss the experiments we’ve done.

3. Variable to be changed:
Surface area
Weight
Variable to be kept constant:
Length
Number of strings

4. Procedures: We’ve made two parachutes
We’ve tested both of the parachutes by landing them from the fifth floor
Once we dropped the parachute, we started the stopwatch and measured the time of the flight.

5. Experiment 1 We tested our first parachute
The parachute was heavy,less strings,and small canopy
It didn’t went well
We needed to make a change to make it better

6. Experiment 2 On the second experiment, we changed our parachute.
We made the canopy bigger, make the strings longer, add more strings, and make the parachute lighter.
It went really well
It was more better than the previous experiment

7. Pictures and Video

8. Conclusion A perfect parachute should have/be: Big canopy Long strings
Many strings
Light