New
New
Year 4

Carnivore, herbivore and omnivore teeth (non-statutory)

I can compare the teeth of carnivores, herbivores and omnivores.

New
New
Year 4

Carnivore, herbivore and omnivore teeth (non-statutory)

I can compare the teeth of carnivores, herbivores and omnivores.

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Lesson details

Key learning points

  1. Different animals have different types of teeth dependent on the types of food they eat.
  2. Most omnivores have both flat bumpy teeth and sharp pointed teeth.
  3. Most carnivores have hard, sharp, pointed teeth to bite, rip and tear their food.
  4. Most herbivores have large, wide, bumpy teeth to chew and grind their food.
  5. Scientists make observations to compare animals' teeth and understand what diet an animal may have.

Keywords

  • Diet - A diet is the variety of food animals or people eat regularly.

  • Omnivore - An omnivore is an animal that eats both plants and other animals.

  • Carnivore - A carnivore is an animal that eats mostly animals.

  • Herbivore - A herbivore is an animal that eats mostly plants.

  • Compare - We compare things by looking at what is the same and what is different.

Common misconception

Some children may think that all animals' teeth are the same. They may also think that all herbivores only have molars, and all carnivores only have canines and incisors.

By showing images of the teeth of carnivores and herbivores, children will see how animals have different types of teeth, depending on their diet.

If possible, borrow some skulls of different types of animals or visit a museum so children can look at real teeth of animals. Using physical skulls to study teeth means children can carefully observe the teeth rather than use prior knowledge or take cues about the rest of the animal from images.
Teacher tip

Equipment

Images of teeth and skulls from the slide deck or worksheet pre-cut to enable sorting and grouping.

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.
What does a carnivore eat?
An image in a quiz
only plants
plants and animals
Correct answer: only other animals
Q2.
What does a herbivore eat?
An image in a quiz
only other animals
Correct answer: only plants
plants and animals
Q3.
An is an animal that eats both plants and other animals.
An image in a quiz
Correct Answer: omnivore
Q4.
Match the animal to the type of food it might eat.
An image in a quiz
Correct Answer:A panda is a herbivore and ...,eats bamboo shoots.

eats bamboo shoots.

Correct Answer:A robin is an omnivore and ...,eats worms and berries.

eats worms and berries.

Correct Answer:An otter is a carnivore and ...,eats fish.

eats fish.

Q5.
Which skill do scientists use when they observe features of things and then put them into groups?
An image in a quiz
matching
ordering
Correct answer: classifying
predicting
Q6.
Match the teeth to their function.
An image in a quiz
Correct Answer:Incisors are used to ... ,bite and cut food.

bite and cut food.

Correct Answer:Molars are used to ...,grind up and chew food.

grind up and chew food.

Correct Answer:Canines are used to ...,tear and rip food.

tear and rip food.

6 Questions

Q1.
The types of food that an animal eats is called its ...
An image in a quiz
menu.
Correct answer: diet.
meal.
takeaway.
Q2.
Match the animals to their teeth to complete the sentences.
An image in a quiz
Correct Answer:Carnivores ...,mostly have sharp pointed teeth to bite and rip their food.

mostly have sharp pointed teeth to bite and rip their food.

Correct Answer:Herbivores ...,mostly have wide, flat and bumpy teeth to chew and grind their food.

mostly have wide, flat and bumpy teeth to chew and grind their food.

Correct Answer:Omnivores ...,have sharp teeth to bite and rip and bumpy flat teeth to grind food.

have sharp teeth to bite and rip and bumpy flat teeth to grind food.

Q3.
Look at the image of this animal's teeth to decide what it eats then choose which type of animal it is.
omnivore
carnivore
Correct answer: herbivore
Q4.
Look at the image of this animal's teeth to decide what it eats then choose which type of animal it is.
An image in a quiz
omnivore
Correct answer: carnivore
herbivore
Q5.
Look at the image of this animal's teeth to decide what it eats then choose which type of animal it is.
An image in a quiz
Correct answer: omnivore
carnivore
herbivore
Q6.
Scientists use and research to compare the teeth of carnivores, herbivores, and omnivores.
An image in a quiz
Correct Answer: observations, observe