Talent 21Acid Rain ExperimentYour Name: Becky MayGroup Members: Skylar, Shannon, Lindsay, CheyannePeriod: 9

Voki

Ask a Question

During this lab we…we poured water each day to our plant. But the other groups pored acid rain.

What we wanted to find out… whether acid rain effected plant growth.

Control vs. Variable State your hypothesis Our group was the control group.

I think that the plant will not grow when acid rain was poured on it. But it will when we pour water on it.

Data Date Wet Wt. g Difference g Height cm 18-Ap 80.58 10.27 0 19-Apr 90.69 20.4 0 20-Apr 100.8 20.5 0 23-Apr 110.82 10.72 0 24-Apr 110.89 10.3 0 25-Apr 110.66 10.12 0 26-Apr 100.67 0.13 1 27-Apr 90.9810.34 2 30-Apr 90.9 10.37 3 1-May 90.9 0.7 5 2-May 100.910.4 7 3-May 110.62 10.28 6 4-May 100.63 110.68 6

Data Graph

Data Interpretation What happened during your

experiment? Think about: What could have affected

your data (amount/type of water, sunlight, seed, etc).

Explain your graph-Give a three to five sentence explanation of your data.

State your Conclusion My hypothesis that stated…was

(correct/incorrect). Why do you think this happened?

What was something you learned from this experiment?

How would you alter this experiment for future use?