C. Thermometer under the tree shade
D. Thermometer in the open (no shade)
10. What is the experimental setup?
A. air temperature
B. shade offered by the trees
11. What is the control setup?
A. air temperature
C. Thermometer under the tree shade
B. shade offered by the trees
D. Thermometer in the open (no shade)
12. What is the independent variable?
A. air temperature
C amount of water
B. amount of soil
D. shade offered by the trees
13. What is the dependent variable?
A amount of soil
C. amount of fertilizer
B. air temperature
D. shade offered by the trees
14. What factors will you keep constant?
1. time of day
Il use of the same thermometer
UL. length of time the thermometer exposed
IV. location where there are and no trees
A I & II
C. I, 11 & 111
B. 8 & 12
D. I, II, III & IV
15. Why is Scientific Method an important process in doing experiments?
A. It takes more work but it's worth it.
B. It helps the experiment to take longer and be better.
C. It ensures that the results can be trusted and repeated.
D. It ensures that the people doing the experiments are scientific​