電子レンジでサファイア作りに挑戦してみた！【実験】science experiments

We made a ruby ​​in the microwave! Next, we'll try making a sapphire! Then we'll polish the rough stone and turn it into a gemstone! Ruby and sapphire are both polished versions of the mineral "corundum." The red ones are called rubies and the rest are called sapphires. Allen, who taught us how to polish gemstones, will also be setting up a stall at the Mineral Marche. https://twitter.com/mineralmarche1/st... We're also experimenting with it at MikiLab Kids.    / @miki-lab   We upload videos every Wednesday, Friday, and Saturday at around 8pm. The videos are premiered, so don't forget to register for reminders! *There is a possibility that they will be uploaded on other days of the week as well. Genki Ichioka   / genkiichioka   INSTAGRAM   / genki_ichioka   FaceBook   / genkiichioka   HP http://sciencegenki.com For collaboration and job requests, please contact us at [email protected]