Research question: Where will our plant grow better : 24 hours light, 24 hours dark or 12 hours light. and pitch darkness
IV: The place the plant grew in
DV: How far the plant grew
Controlled variable: The plants in 24 hours light and 12 hours light didn’t grew
Discuss how to improve it:
Data: The plants in 24 hours and 12 hours light didn’t grew while he one in 24 hours dark grew abundantly.
The longest one in the dark grew about 12 cm
Conclusion Based on
my data I can conclude that plants with no light faster than plants with sunlight because they need to get it or they would die out. Plants with better sunlight grow better and stronger