.
.
Planning and Carrying Out Investigations
Annabel conducts 5 trials to determine the factors that affect the growth of strawberries. Below is her table from each of
the trials
.
Trial
1
2
3
4
Identify each variable type in her experiment:
Independent variable
Dependent variable
Controlled variable
5
Sunlight Exposure
(hours)
8
8
8
8
8
Amount of fertilizers Mass of Strawberries
(grams)
(kilograms)
0
5
10
15
20
10
15
20
25
Analyzing and Interpreting Data
In the space below, graphs the information from the table above. Make sure that you include:
Graph Title Axis Labels
30
Appropriate Scale (data takes up about % of the graph) Units