How to make air conditioner at home – Easy Tutorials
How to make air conditioner at home – Easy Tutorials Learn here How to make air conditioner at home – Easy Tutorials Things you need to make this Air Conditioner – Plastic Jar Water bottle Dc motor Propeller 9V battery Switch Ice Hot glue 9V connector Hope you will like this video 🙂 if you […]Read More
How to grow beautiful crystals of salt – do your chemical experiment!
Facebook: https://www.facebook.com/thoisoi2 Patreon: https://www.patreon.com/Thoisoi?ty=h Music: http://audiomicro.com Interesting chemical experiments: http://www.m.chemicum.com/ Hello everyone, today we’ll be growing beautiful single crystals. Crystals can be grown from almost any salt, however, for a better result I suggest using the copper sulfate one. Of course, you may also use an ordinary table salt for growing the crystals. The very […]Read More