“ECO-DIAPER” Environmentally Friendly Baby Diapers Made From Waste Of Grapefruit And Avocado Peels Competition, Environment, Science Experiment|by Reyshan Preface The use of disposable diapers that are widely sold on the
Bamboo Leaf as Soundproof Walls Material Abstract, Physics, Plant, Science Project|by Reyshan Bamboo Leaf as Soundproof Walls Material In modern times like today, development
Effect of Young’s Modulus Creep Fast Against Stimulus In Spider Webs Abstract, Animal, Competition, Physics, Science Project|by Reyshan Spiders are one of the beings who have specialized in the sensory
Pineapple Waste Changed to Environmentally friendly Tissue (Paper Towel) Biology, Paper, Science Project|by Reyshan Students SMAN 2 Lamongan who managed to innovate it, Octaviana Galuh Pratiwi
The Stair Snake Special Blind Patients Competition, Health, Science Project|by Reyshan Blind people, especially children certainly need adequate play facilities. Solidarity among children
Healthy Water Treatment Teapot Biology, Chemistry, Chemistry Reaction, Competition, Environment, Health, Science Project, Water|by Reyshan This teapot is not just any ordinary teapot, created by Okti Nurhidayah,
Appropriate Green Technology for Fish Farmers Animal, Biology, Competition, Electricity, Enginering, Food, Science Project|by Reyshan Feeding fish is one of the important things in the cultivation of
Anti Sleepy Jacket For Motorcyclists Competition, Electricity, Enginering, Physics, Science Project|by Reyshan Increase in the number of motor vehicles continue to increase, it is
Catfish Harvest Equipment Solar Panel Based Competition, Electricity, Enginering, Food, Physics|by Reyshan Basically, the catfish farmers in the country still use the traditional way
Helmet With Sign Light Competition, Physics, Science Project|by Reyshan Nowadays,the occurence of traffic accidents is not uncommon, especially among two-wheeled-vehicle riders.