Science competition | The Best Science Project

“ECO-DIAPER” Environmentally Friendly Baby Diapers Made From Waste Of Grapefruit And Avocado Peels

Competition, Environment, Science Experiment|

Preface The use of disposable diapers that are widely sold on the market is very useful to facilitate mothers in taking care

Utilization of Bamboo Leaf as Composite Material for Making Soundproof Walls

Bamboo Leaf as Soundproof Walls Material

Abstract, Physics, Plant, Science Project|

Bamboo Leaf as Soundproof Walls Material In modern times like today, development and technological development progress rapidly. This matter causing the noise

Modulus young apparatus (Pict:matterandinteractions.org)

Effect of Young’s Modulus Creep Fast Against Stimulus In Spider Webs

Abstract, Animal, Competition, Physics, Science Project|

Spiders are one of the beings who have specialized in the sensory organs receive stimuli. He has a sensitive early warning system

Pineapple Waste Changed to Environmentally friendly Tissue (Paper Towel)

Biology, Paper, Science Project|

Students SMAN 2 Lamongan who managed to innovate it, Octaviana Galuh Pratiwi and Shella Vidya Ayu. They both won the gold medal

The Stair Snake Special Blind Patients

Competition, Health, Science Project|

Blind people, especially children certainly need adequate play facilities. Solidarity among children with blind people is also needed in order to foster

Healthy Water Treatment Teapot

Biology, Chemistry, Chemistry Reaction, Competition, Environment, Health, Science Project, Water|

This teapot is not just any ordinary teapot, created by Okti Nurhidayah, a student from SMA Negeri 1 Sampang, Cilacap Regency, Central

Appropriate Green Technology for Fish Farmers

Animal, Biology, Competition, Electricity, Enginering, Food, Science Project|

Feeding fish is one of the important things in the cultivation of fish. Unfortunately at this time the fish feeding system is

Sleepy jacket or Sleepy Reminding Jacket they make is designed for driving safety standards. How it works jacket reminds the sleepy rider by giving vibration to the body of the rider. In this jacket implanted four main components of the Earclip Hearth Rate Sensor as input, Arduino Uno R3 as a microcontroller, 5.9 Volt DC motor as output and PCB board. The system they create can vibrate DC motors if the detectable pulse rate is below normal or less than 60 mmHg and returns to rest if the pulse reaches a normal value or about 80 mmHg. To use the jacket is also quite easy The earclip sensor is installed in the ear, then the switch on the jacket is turned on, the system will detect the pulse and get the average pulse rate per 20 seconds, vibration arises when the pulse is smaller than 60 mmHg (Sleepy condition) if the pulse is normal then this vibration stops automatically

Anti Sleepy Jacket For Motorcyclists

Competition, Electricity, Enginering, Physics, Science Project|

Increase in the number of motor vehicles continue to increase, it is influential and can causing an increase in the level of

Catfish Harvest Equipment Solar Panel Based

Competition, Electricity, Enginering, Food, Physics|

Basically, the catfish farmers in the country still use the traditional way in the cultivation of this mustachioed fish. So that the

nspired often bikers who often bring goods so that his sign lights are not visible and the number of drivers who forget to turn off the sign lights, then to reduce these things then this student makes a helmet equipped with a sign light with head nod sensor. This helmet is equipped with two sign lights on the left and right, when the head turns left then the sign lights on the left of the helmet will light up, otherwise when turning right then the lights on the right helmet will light up. In addition, this sign light can be turned off by nodding the head, if the driver forgot to nod head then this sign light will die alone within 30 seconds

Helmet With Sign Light

Competition, Physics, Science Project|

Nowadays,the occurence of traffic accidents is not uncommon, especially among two-wheeled-vehicle riders. There are fourcauses of traffic accidents : human being, vehicle,