Science Quiz

_________ helps to keep food moving easily through the digestive system

• Fat

• Vitamins

• Fibre

In a certain amount of space, the pressure is ________ when there are more particles and the temperature is higher.

• lower

• higher

• medium

A group of toms joined tightly together is a ________.

• molecule

• element

• compound

An object which is a source of light is describes as_________.

• non luminous

• luminous

• ray

When Iron and Sulfur are heated together, the compound formed is _________.

• iron sulfide

• iron sulfate

• iron sulfur

________ is the disease caused due to the deficiency of Vitamin C.

• Anemia

• Scurvy

• Diabetes

The particles in _______ are arranged with the particles touching each other but not in a pattern of rows.

• Liquid

• solid

• gas

________ is an alloy, but a rather odd one because one of the element in the mixture is not a metal.

• Bronze

• Brass

• Steel

The light may bounce off the object. We say that it has been ________.

• reflected

• refracted

• absorbed

_______ are chisel-shaped teeth with a sharp edge used for biting of small pieces of food.

• Incisors

• Canines

• Premolars