New
New
Year 2

Brushing teeth

I can describe why it is important for humans to look after their teeth.

New
New
Year 2

Brushing teeth

I can describe why it is important for humans to look after their teeth.

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Lesson details

Key learning points

  1. Personal hygiene is the way we care for our bodies including brushing our teeth.
  2. Plaque is a sticky substance made up mostly of the germs that cause tooth decay.
  3. Avoiding sugary food and visiting the dentist regularly helps to keep teeth healthy.
  4. To have healthy teeth and gums, we should brush our teeth twice a day.

Keywords

  • Hygiene - Hygiene means keeping yourself and where you live clean and free from germs.

  • Teeth - Teeth are used to break down food before it is swallowed.

  • Plaque - Plaque is a sticky substance that forms a coating on your teeth and gums.

  • Gums - The gums are the part of the mouth in which our teeth are fixed.

  • Decay - Living things decay when they die, meaning they gradually break down and rot away.

Common misconception

The idea of health only relates to physical health, in particular ‘fitness’.

Explanation that there are different ways of staying healthy and the importance of teeth brushing.

Using disclosing tablets is a great way for children to see whether they have any plaque on their teeth and which areas they need to brush more frequently.
Teacher tip

Equipment

Plates, shoe polish, brushes, mirrors and children's own toothbrushes and toothpaste from home.

Content guidance

  • Depiction or discussion of sensitive content

Supervision

Adult supervision recommended

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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6 Questions

Q1.
How can humans live a healthy life?
An image in a quiz
By playing more computer games.
Correct answer: By being active and eating a variety of foods.
By only drinking water.
Q2.
Washing your hands or having a shower are both examples of ...
An image in a quiz
Correct answer: good personal hygiene.
bad personal hygiene.
no personal hygiene.
Q3.
Which of these helps scientists to look at germs?
a pair of binoculars
a telescope
Correct answer: a microscope
Q4.
Germs are invisible. Why is this a bad thing for humans?
An image in a quiz
Humans want to see germs.
Correct answer: Humans can spread germs easily without knowing.
Humans cannot find germs.
Q5.
Scientists try to prevent germs from spreading. What does prevent mean?
An image in a quiz
To help something to happen.
To make something happen more.
Correct answer: To stop something from happening.
Q6.
Which of these statements is true?
An image in a quiz
Hand washing is important because soap smells nice.
Correct answer: Hand washing is important because it can remove germs.
Hand washing is important because it is not nice to see dirty hands.

6 Questions

Q1.
Which of these helps you to have good personal hygiene?
playing football
eating fruit
Correct answer: brushing your teeth
Q2.
How many times a day should we brush our teeth?
An image in a quiz
Correct Answer: twice, two times, 2 times, 2, two
Q3.
As well as brushing your teeth, how else can you keep your teeth healthy?
An image in a quiz
Correct answer: visiting a dentist
playing lots of sports
taking a shower
Correct answer: avoiding sugary food
Q4.
What is plaque?
Correct answer: a sticky substance that damages your teeth
a way of keeping fit
a kind of vegetable
Q5.
Plaque is made up mostly of the germs that cause tooth .
An image in a quiz
Correct Answer: decay
Q6.
To have healthy teeth and , we should brush our teeth twice a day.
An image in a quiz
Correct Answer: gums
Q4 image 1 botazsolti/Shutterstock Q5 TRIG/Shutterstock