Water-Based Paint
 -Watercolour, acrylic, ink, dyes, gauche, and tempera media.
 -These types need water to create a liquid colour.
 -Adding water makes the colour vibrant or more transparent.
Tempera Paint
 -Used egg yolk as a binding agent, mixed with coloured pigment to create a fast-drying and permanent medium.
 -First known as egg tempera paint.
 -Very popular in the 15th century.
 -Today, tempera paint uses glue size as a binding agent, also known as poster paint.
Acrylic Paint
 -First introduced in the 1950’s as a house paint.
 -Can be diluted with water when they come out of the tube.
 -Within a short period of time, they dry and become water-resistant.
Oil-Based Paint
 -Made by suspending coloured pigment in an oil medium, such as linseed oil.
 By the 15th century, many artists preferred this medium to any other type of paint.
 It takes a long time to dry, and colours can be combined and mixed while on the surface of the canvas or board.
Wonderful piece of writing, quite informative.