Different teeth for different food
I can identify which teeth are used to eat different types of food.
Different teeth for different food
I can identify which teeth are used to eat different types of food.
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Lesson details
Key learning points
- Different types of teeth are shaped differently for different functions.
- Humans are mostly omnivores and therefore have different types of teeth for eating food from animals and plants.
- Different types of teeth can be used to eat the same piece of food.
- Food can be classified according to which teeth are used to eat different foods, using sorting hoops and Venn diagrams.
Keywords
Identify - To identify something is to be able to name it correctly.
Teeth - Teeth are used to break down food before it is swallowed.
Functions - The tasks or jobs that an object has are its functions.
Omnivore - An omnivore is an animal that eats both plants and other animals.
Classify - To classify things is to sort them into groups.
Common misconception
Children may not make the link between types of teeth and types of food we eat.
Show the children, through images and practical investigation, that humans all have the same variety of teeth to eat a variety of food. It might be useful to discuss how non-meat eating humans do still have canine and incisor teeth.
To help you plan your year 4 science lesson on: Different teeth for different food, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 4 science lesson on: Different teeth for different food, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 2 science lessons from the Introduction to the human digestive system unit, dive into the full secondary science curriculum, or learn more about lesson planning.
Equipment
Variety of foods to eat - not essential but may be helpful for the children to explore.
Content guidance
- Risk assessment required - equipment
Supervision
Adult supervision required
Licence
Lesson video
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Starter quiz
6 Questions
Exit quiz
6 Questions
flat, smooth and almost rectangular teeth
sharp and pointed teeth
wide, flat and bumpy teeth
