tooth decay

How many times a day should you brush your teeth?

• 2
• 5
• 1

Which should be in your toothpaste?

• iron
• calcium
• flouride

A sticky material that forms on teeth is called?

• Dental plaque
• Mouth guard
• Health care product
• Physical fitness

the hardest substance in your body

• molars

• cavity

• plaque

• enamel

What is the white layer on the tooth called?

• Dentin
• Enamel
• An egg

Who is a doctor who cares for your teeth?

• dentist

• cardiologist

• optometrist

What are cavities?

• holes in your teeth

• black spots

• silver spots

This is a cross section of a human tooth. The 'X' is a _____

• dentine

• enamel

• gum