This is a self-disigned experiment on photosynthesis. Pretty self explanitory, right.
Title: This is a self-disigned experiment on photosynthesis. Pretty self explanitory, right.
Category: /Science & Technology/Biology
Details: Words: 209 | Pages: 1 (approximately 235 words/page)
This is a self-disigned experiment on photosynthesis. Pretty self explanitory, right.
Category: /Science & Technology/Biology
Details: Words: 209 | Pages: 1 (approximately 235 words/page)
CREATE YOUR OWN EXPERIMENT
hypothesis: If light causes photosyntheses in autotrophs, then the more light a plant gets, the more it will grow.
Materials: Six 4-inch pots
Two closed, clear, plastic containers
Seeds (grass, or pea plant works well)
soil
Two heat lamps
water
Procedure: Set six 4-inch pots out. Fill each pot 3/4 full. Put wine seed into the pot, about 1 1/2 to 2 inches below the surface. Set pots one through three into a closed, clear,
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the lamp that is heating pots four through six, off. Then at 7:00 p.m., turn the lamp off that is heating pots one through three. Do so everyday for five weeks. At the beginning of each week, measure how high the plants are.
Controls: The size of the pot
Amount of water fed
Keep all at same temperature
Use same soil
Conclusion: my hypothesis was correct. The plant with more sunlight grew, on average 66.6% taller.