Annex B - Research Data

Experiment Data (Test Experiment)
Experiment was conducted to see whether the plants can survive in different lightings.
Test results[Summarised in a table]


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Experiment start time : 29 Jan ,  9.15 am
Experiment stop time  : 30 Jan , 9.15 am

Red: 8.5cm
Blue: 1cm
Green: 5cm
White Light : 13cm


Experiment Duration:  24 Hours 

*First marking was NOT at 1.30pm

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Experiment Data (4 February - 5 February) 
Experiment start time: 4 Feb,  8.40 am 
Experiment stop time : 5 Feb, 8.40 am 
Experiment Duration : 24 Hours 
*A first marking was made at 1.30pm  

1) Red Light:
(5hr) 1st mark (at 1.30pm): 1.8 cm
(24hr)2nd mark(at 9.15am): 6.0 cm
Difference: 4.2cm
2) Blue light:
(5hr) 1st mark (at 1.30pm): 0.4cm(24hr)2nd mark (at 9.15am): 0.4cmDifference: 0 cm (No difference in oxygen level)
3) Green light:
(5hr) 1st mark (at 1.30pm): 0.6 cm
(24hr)2nd mark(at 9.15am): 4.0 cm 
Difference: 3.4cm
4) White Light:
(5hr) 1st mark (at 1.30pm) : 4.7 cm
(24hr) 2nd mark (at 9.15am) : 15.8cm
Difference: 11.1 cm


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Experiment Data (5 February - 6 February) 

Experiment start time : 5 Feb,  8.40 am 
Experiment stop time  : 6 Feb, 9 am(We had lessons before) 
Experiment Duration :  24 Hours 
*A first marking was at 1.40pm
1)White Light:
(5hr) 1st mark (at 1:40pm) : 1.8cm
(24hr)2nd mark (at 9:00am) : 6.5 cm
Difference: 4.7 cm
2)Red Light:
(5hr) 1st mark (at 1:40pm) : 1.2cm
(24hr) 2nd mark (at 9:00am) : 4.5 cm
Difference: 3.3cm
3)Green light:
(5hr) 1st mark (at 1:40pm) : 2cm
(24hr) 2nd mark (at 9:00am) : 7cm
Difference: 5cm
4)Blue light:
(5hr) 1st mark (at 1:40pm) : 0cm
(24hr)2nd mark (at 9:00am) : 0cm

Difference: 0 cm (No difference in oxygen level)


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