Facts for Questions

Category: Science

15 Interesting Facts about Mathematics

Post author By Arslan Batyrovich
Post date April 5, 2018

We use mathematics in everyday life. Therefore, it is not accidental that it is called the king of all sciences. Numbers are everywhere and we cannot imagine our world without them. 15 interesting facts about mathematics The first woman engaged in mathematics was Hypatia from Alexandria. Equal sign invented in 1557 […]

Tags Interesting facts about mathematics, interesting math facts, Mathematics facts

Science

Water trick illusion – Turning the arrow through a glass of water

Post author By Arslan Batyrovich
Post date January 30, 2016

This water trick is one of the interesting water experiments out there. If you want to show some tricks to your friends, this is definitely the easiest one. THIS IS HOW YOU START: You tell your audience that you are capable of turning the arrows to opposite direction without touching them. I am quite sure […]

Tags glass of water and arrows, turn arrows different direction, water trick with glass of water, water tricks