Dental Care
Vaccines
Food Safety
Everyday Idioms
100

a hole or decay in a tooth caused by bacteria breaking down tooth enamel.

What is a cavity

100

The body's natural defense network that works to fight off infections, germs, and diseases

What is the immune system

100

The practice of keeping your body clean (washing hands, showering, wearing clean clothes) to stay healthy and prevent the spread of germs.

What is personal hygiene

100

You took the words right out of my mouth

What is, You said what I was about to say. / I agree with you 

200

a thin thread used between teeth to remove food and plaque that brushing misses.

What is dental floss?

200

Tiny living things (like bacteria or viruses) that are too small to see but can enter the body and cause sickness.

What are germs

200

Food that has not been cooked.

What is raw

200

Here is the person we were just talking about

What is, Speak of the devil. 

300

The breakdown of tooth enamel and structure caused by acids from bacteria, which leads to cavities.

What is tooth decay

300

A sudden increase in the number of cases of a disease in a specific place or population.

What is an outbreak

300

The system of keeping a place clean and healthy, especially by removing waste and disinfecting surfaces.

What is sanitation

300

a person who moves slowly

What is a slowpoke

400

an adult tooth that replaces a baby tooth and is meant to last for the rest of a person’s life.

What is a permanent tooth

400

 A substance (usually given as a shot) that helps the body learn how to fight a specific disease so you don't get sick from it later.

What is a vaccine?

400

To represent a possible danger or a problem.

What is to pose a risk

400

to start studying

What is, hit the books

500

 tiny, single‑celled organisms found almost everywhere; some are helpful, some cause disease.

What is bacteria

500

An illness that is very dangerous and has a high chance of causing death.

What is a deadly disease

500

To perform a task by following a specific set of steps or instructions in the correct order

What is to follow a procedure

500

to have a great time

What is, to have a blast