WorksheetsTooth Decay
Total questions: 14
Worksheet time: 8mins
What is tooth decay?
Rotting teeth
Eating too much sugary foods and needing a filling
Decay of the outer surface of a tooth as a result of bacterial action
Shiny white teeth
Which of these are causes of tooth decay
Diet high in sugary foods
Diet low in fruit and vegetables
Not brushing teeth twice daily
Not visiting the dentist regularly
the hardest substance in your body
molars
cavity
plaque
enamel
What are cavities?
holes in your teeth
black spots
silver spots
--------- combines with -------- to weaken the enamel which leads to tooth decay.
Chocolates and food
More acids and plaque
Glucose and plaque
Sugar containing foods are bad for our teeth?
True
False
If you clean your teeth, the bacteria can still feed and produce acid.
True
False
Milk helps to build strong teeth and bones.
True
False
What does oral hygiene relate to?
Clean feet
Clean clothing
Keeping your skin clean
Keeping your mouth clean
You should brush your teeth for two minutes after every meal.
True
False
What can tooth decay cause?
Bad breath
Tooth ache
Infection
All of the above
Which should be in your toothpaste?
iron
calcium
flouride
