Do seeds grow faster with more sun.
Signature Assignment Experimental Design
1. Title: The effect of e independent variable on do seeds grow faster with more sun
2. Hypothesis If you put more sunlight on the plants, they grow better.
a. Units of measurement: Measure how many centimeters are growing every three days.
b. Distance between your planned measurements: Measure how many centimeters are growing every three days.
c. Number of times you will run your trial: One plant will be in a room with a blackout curtain between 9am and 6pm, and the amount of water will do the same as other plants.
3. Dependent variable
a. Measure how many centimeters have grown in three days.
b. Units: Measure how many centimeters have grown.
4. Constants
a. Things that stay the same
i. The amount of water, sugar, soil or fertilizer.
5. Control group
a. What are you doing to set aside the control group?
i. They have been provided with the same amount of water of sugar, soil and fertilizer except sunlight.