The most recent articles
The most recent articles
21 st jun 09 in Bal vigyan bhawan,jahidpur,meerut
sun on kark rekha
Monday 22 June 2009
by sdeepak
Bal vigyan bhawan - latitude 28 55 34 kark rekha - latitude- 23 26 22 difrence - 5 29 12 x111.111 = 610 km formula circumference of the earth = distance between two place x360/(a+b)angle
group A - angle- 4.46 degree c of earth= 610 x360/4.46 = 219600/4.46 = 49237.66816 km
group B- angle - 6.16 c of earth= 610 x360/6.16 = 219600/6.16 = 35649.3506 km
Vastseliina - Estonia - Europe
Monday 13 April 2009
by perbosc
Vastseliina Estonia Boarding School Longitude 27°16′ E Latitude 57°45’ N Angle + 56°57’ = +56,95°
Date of measurement 03/24/09
Height of the gnomon 203 cm
Lenght of the shadow 312 cm
Our first partner - equator
Latitude 00° 00’ 00’’
Angle of the sun 0° (...)
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Experiment in Nauchandi fair, Meerut
Monday 6 April 2009
by sdeepak
During IYA 09, we have done the experiment on 3rd aprill 09 . this programme was held in Nauchandi Fair (nauchandi mela ) their was two group, Raman and Aryabhatt .
Raman group
Azram ali,Riyazuddin,Manpreet,,Prateek and Jyoti.
Latitude 28.96680 N Device 100 cm shedow 43 cm (...)
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Experiment in France
Friday 3 April 2009
by perbosc
Latitude 44.133 N Device 100 cm shadow 79.5 cm angle 38.5°
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20 march 2009 schools
Tuesday 31 March 2009
by perbosc
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Beloeil - Canada - America
Monday 30 March 2009
by perbosc
Ecole le Tournesol, Beloeil (CANADA)
latitude : 45°35’ N
longitude : 72°48’ O
angle of the sun : +44°40’
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Chitré - Panamá - America
Monday 30 March 2009
by perbosc
Escuela Hipólito Pérez Tello ,Chitré , Panamá
80°25’ W
07°58’ N
gnomon : 100 cm
shadow : 13 cm
angle : 07°20’
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Sibiu - Romania -Europe
Monday 30 March 2009
by perbosc
Sibiu
Romania
Colegiul National Gheorghe Lazar
Latitude : 45°48’ N
longitude : 24°09’ E
angle of the sun : +45°53’
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Kanpur(panki)
Monday 23 March 2009
by sdeepak
In kanpur ,three groups has been earth experiment under guidline Mr. O.N.Shukla.
Latitude- 26°26 ’ =26.4333°
height of cd= 12.6 cm
shedow = 5.8 cm
angle = 24.717 °
distance from equetor =26.4333x111.111 =2937 km
circumference of the earth =distance from equetor (...)
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Medvode - Slovenia - Europe
Sunday 22 March 2009
by perbosc
Astronomical Club, Osnovna šola Preska
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