Science Lesson 5 & 6 WALT: To Understand that humans have four types of teeth.
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Transcript of Science Lesson 5 & 6 WALT: To Understand that humans have four types of teeth.
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Science Lesson 5 & 6
WALT: To Understand that humans have four types of teeth.
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Discuss with your partner… What do you know about teeth for 1 minute……
Teeth
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We have 4 teeth types in our mouth.
Teeth Lesson 1
Pre Molar
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We have 3 teeth types in our mouth.
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Cross-Section through a molar tooth
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Crown
Gum
PulpArtery (red lines)
Jaw Bone Vein
(blue lines)
Dentine
Nerve
(yellow)
Socket
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Diagram of an adult mouth…
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Diagram of an adult mouth…
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RECAP!
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Let’s finish the lesson by looking at some
DINOSAUR TEETH!
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Mr. Michael Teeth Expert Quiz Game.
Question 1
How do you look after your
teeth?Question 2
What will happen if you don’t do these
things?
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I am an expert on teeth!
Slap the
answer!
Canines are for ripping and gripping
food.
True False
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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
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I am an expert on teeth!
Slap the
answer!
Which types of teeth would a herbivore
have?
Molars Canines
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I am an expert on teeth!
Slap the
answer!
Which types of teeth would a carnivore
have?
Molars Canines
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I am an expert on teeth!
Slap the
answer!
What causes tooth decay or cavities?
Bacteria Acid
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I am an expert on teeth!
Slap the
answer!
How often should we brush our teeth?
Twice a day
Twice a week
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I am an expert on teeth!
Slap the
answer!
How often should you go to the dentist?
Once a year
Twice a year