1. Science Lesson 5 & 6 WALT: To Understand that humans have four types of teeth.

2. Discuss with your partner… What do you know about teeth for 1 minute…… Teeth

4. We have 4 teeth types in our mouth. Teeth Lesson 1 Pre Molar

5. We have 3 teeth types in our mouth.

6. Cross-Section through a molar tooth

7. Crown Gum Pulp Artery (red lines) Jaw Bone Vein (blue lines) Dentine Nerve (yellow) Socket

8. Diagram of an adult mouth…

10. RECAP!

11. Let’s finish the lesson by looking at some DINOSAUR TEETH!

12. Mr. Michael Teeth Expert Quiz Game. Question 1 How do you look after your teeth? Question 1 How do you look after your teeth? Question 2 What will happen if you don’t do these things? Question 2 What will happen if you don’t do these things?

13. I am an expert on teeth! Slap the answer! Canines are for ripping and gripping food. TrueFalse

14. I am an expert on teeth! Slap the answer! What job to molars do? Slice the food in to smaller pieces Grind and chew food ready to swallow

15. I am an expert on teeth! Slap the answer! Which types of teeth would a herbivore have? MolarsCanines

16. I am an expert on teeth! Slap the answer! Which types of teeth would a carnivore have? MolarsCanines

17. I am an expert on teeth! Slap the answer! What causes tooth decay or cavities? BacteriaAcid

18. I am an expert on teeth! Slap the answer! How often should we brush our teeth? Twice a day Twice a week

19. I am an expert on teeth! Slap the answer! How often should you go to the dentist? Once a year Twice a year