Welcome to the Knowledge Mouse Online Quiz
Scientific Investigation
| Questions |
Answers |
| I changed the design of my airplane on purpose by refolding the wings to a narrow body and by adding weight with a paper clip. |
Hypothesis |
| If I refold the wings of my airplane, then it will fly ten feet farther. |
Observations |
| First, I saw my plane fly high, then it circled around and did a loop-d-loop, and finally landed about ten feet away from me. |
Independent Variable |
| Based on my observations and data collected, I learned at the end of the investigation that changing the body style made my plane a better flyer. |
Dependent Variable |
| The paper, The pilot |
Data Collected |
| First Throw: 12 feet; Second throw: 30 feet |
Inference |
| My airplane responded to the changes I made because it flew farther than the first time. |
Constants |
