Tag Archives : mushroom pictures

What is Actually Fungi – are harmful or Useful : While some fungi do a great deal of good, some other fungi do a great deal of damage. They help us by causing decay so that rubbish doesn’t accumulate endlessly. This also returns mineral salts to the earth which plants need. There are even...

How do soaps and detergents work ? Soaps and detergents are made from long molecules that are water-loving at one end and grease-loving at the other end. When they go to work on dirty cloth, they surround each droplet of greasy dirt stuck to the fibres of the cloth with their grease – loving...