Srinivas Sciencefair

Smoke Pollution Controller 02:30
Smoke Pollution Controller Srinivas ScienceFair 71,712 9 лет назад
Radiation from mobiles 04:02
Radiation from mobiles Srinivas ScienceFair 134 9 лет назад
3 IN 1 01:33
3 IN 1 Srinivas ScienceFair 11 9 лет назад
Cellphone Microscope 03:23
Cellphone Microscope Srinivas ScienceFair 65 10 лет назад
GEOTHERMAL 04:54
GEOTHERMAL Srinivas ScienceFair 9 9 лет назад
ENERGY FROM GREENS 03:37
ENERGY FROM GREENS Srinivas ScienceFair 12 9 лет назад
AUTOMATIC LIGHT SYSTEM 01:38
AUTOMATIC LIGHT SYSTEM Srinivas ScienceFair 11 9 лет назад
Sugarcane Intiative Method 02:39
Sugarcane Intiative Method Srinivas ScienceFair 80 9 лет назад
AIR POLLUTION 03:12
AIR POLLUTION Srinivas ScienceFair 818 9 лет назад
Line Robot 01:35
Line Robot Srinivas ScienceFair 9 9 лет назад
050 Even Teeth Can Hear 01:45
050 Even Teeth Can Hear Srinivas ScienceFair 16 9 лет назад
TRAFFIC SIGNALING SYSTEM 01:20
TRAFFIC SIGNALING SYSTEM Srinivas ScienceFair 29 9 лет назад
Waste Management & Disposal 04:45
Waste Management & Disposal Srinivas ScienceFair 105,522 9 лет назад
ENERGY FROM SPEED BREAKERS 02:20
ENERGY FROM SPEED BREAKERS Srinivas ScienceFair 5 9 лет назад
Eco Friendly Polution Control 00:57
Eco Friendly Polution Control Srinivas ScienceFair 492 9 лет назад
Archimedes Principle NE1 02:25
Archimedes Principle NE1 Srinivas ScienceFair 190 9 лет назад
RECYCLING PLASTIC BOTTLES AT HOME 02:05
RECYCLING PLASTIC BOTTLES AT HOME Srinivas ScienceFair 71 9 лет назад
Vertical Forming 02:09
Vertical Forming Srinivas ScienceFair 11 9 лет назад
Fire Proff Appartments 02:07
Fire Proff Appartments Srinivas ScienceFair 114 9 лет назад
GEO THERMAL POWER 00:51
GEO THERMAL POWER Srinivas ScienceFair 8 9 лет назад

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