Scientific name: Mg
A magnet is material that produces a magnetic field. Because of this field, magnets can both attract and repel each other (depending on which end of the magnet you use) and can attract ferromagnetic materials, such as iron. The small pieces of iron filing on the magnet in the picture follow the shape of the magnet's magnetic field.
Magnets are most often seen stuck to refrigerators.
Mis forMagnifying glass
A magnifying glass is a glass lens mounted in a frame with a handle. When you look through a magnifying glass at something, it appears much bigger. You use magnifying glasses to see details on things you couldn't normally see.
Mahogany is a generic name given to several different kinds of reddish-brown furniture grade timber, either from tropical regions or the Americas.
Mis forMaidenhair fern
Scientific name: adiantum aethiopicum
Mis forMaine Coon
You maintain something when you keep it in its current state. For example, you might maintain a friendship with someone, or maintain your house to keep it in good condition. This is called carrying out maintenance.
The soldiers in the picture are maintaining grave sites.