Doors

Topics: Harshad number, Scientific method, Hypothesis Pages: 3 (304 words) Published: September 17, 2014
Name: Devin KellyDate: 9/8/14
Graded Assignment
Lab Report
Answer the questions. When you are finished, submit this assignment to your teacher by the due date for full credit.
Note: As this is the first lab, you will have an opportunity to revise and resubmit the assignment for a higher grade in the Drop and Bounce Revisited lab. (3 points)
Score

1.Write the goal of the lab or the question you tried to answer. Answer: How high each ball bounced

(3 points)
Score

2.Which observations, experience, or lesson material helped you form your hypotheses? Answer: The material of each ball

(3 points)
Score

3.Predict how your graph will show a relationship between drop and bounce. Refer to the sample graphs in the Graph Interpretation Guide to help you. Answer:
Type of ballgolf ball
HypothesisI think it will bounce 30 cm
Type of ballplastic ball
Hypothesis10 cm
Type of ballrubber ball
Hypothesis60cm
Type of ballclay ball
Hypothesis0cm

(6 points)
Score

4.Use the data from your experiment to complete this data table. Answer:
Type of ballDrop height (cm)Bounce height (cm)
golf ball00
2013
4026
6041
8053
10065
plastic ball00
2012
4021
6033
8042
10054
rubber ball00
2014
4026
6039
8050
10063
clay ball00
200
400
600
800
1000
(6 points)
Score

5.Graph your data.
a.Plot each ball on this grid.
b.Use a different symbol for each ball.
c.Make a key so that you are able to tell the plots apart.
Answer:

(3 points)
Score

6.Did your data agree with your hypotheses? Explain.
Answer: Mostly yes

(3 points)
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • Essay about Doors as a Motif in Chronicle of a Death Foretold
  • Steel Door Business Case Essay
  • Significance of doors and windows in Wuthering Heights Essay
  • Case Study
  • Essay about Steel Doors Tech. Situational Analysis
  • Essay about Holding the Door Open for people Sociology Report
  • Access Control Systems: A New Way to Open Doors Essay
  • Sliding Shower Doors Essay

Become a StudyMode Member

Sign Up - It's Free