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C.I.P. - Iris Growth |
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Student Name
________________________ |
PURPOSE: Observe the growth of dormant Irises.
PROCEDURE:
1. Dig an iris Rhizome. Dry it out in a paper bag for 1-2 months.
2. Measure the Rhizome.
3. Plant in sand or vermiculite. Place under grow light.
4. Remove the iris from soil and make measurements every week.
5. Record DATA in the chart below.
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Week |
Date | Mass | Rhizome Length |
Rhizome Width |
Leaves (number, description) |
Diagram |
|
#1 |
||||||
| #2 | ||||||
|---|---|---|---|---|---|---|
| #3 | ||||||
| #4 |
GRAPH: Make a line graph of mass
Independent variable = Date
Dependent variable = Mass
CONCLUSION: