New
New
Year 5

Comparing the life cycles of mammals and birds

I can describe the differences in the life cycles of mammals and birds.

New
New
Year 5

Comparing the life cycles of mammals and birds

I can describe the differences in the life cycles of mammals and birds.

Lesson details

Key learning points

  1. Different life cycles can be compared to find similarities and differences
  2. Mammals and birds have some similarities and some differences in their life cycles
  3. Differences in life cycles can be communicated using scientific diagrams and tables

Common misconception

All animal life cycles have the same stages; anything different to mammals is not an 'animal'.

Use the examples in the slide deck to make it clear that different types of animals have different life cycles.

Keywords

  • Life cycle - A life cycle is the way in which a living thing changes as it ages.

  • Mammal - A mammal is a warm-blooded animal that gives birth to live young and has hair or fur.

  • Bird - A bird is a warm-blooded animal that lays eggs and has feathers, wings and a beak.

  • Similarity - A similarity is something that two objects have in common.

  • Difference - A difference between two objects or things is something that is not similar or the same about them.

If you have access to tablets or computers for research, children can research their favourite animals and compare findings with their peers to improve engagement.
Teacher tip

Equipment

Access to the internet for research (optional).

Content guidance

  • Risk assessment required - equipment

Supervision

Adult supervision required

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).

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6 Questions

Q1.
Match the word to the correct definition.
Correct Answer:similarity,Something that things have in common.

Something that things have in common.

Correct Answer:difference,Something that is not the same when comparing things.

Something that is not the same when comparing things.

Q2.
What is the scientific name for a fully grown mammal?
An image in a quiz
Correct Answer: adult
Q3.
Match the mammal life cycle stage to the correct description.
An image in a quiz
Correct Answer:baby,The mammal has just been born and needs lots of help.

The mammal has just been born and needs lots of help.

Correct Answer:young,The mammal is still growing and becoming more independent.

The mammal is still growing and becoming more independent.

Correct Answer:adult,The mammal is fully grown and is able to reproduce.

The mammal is fully grown and is able to reproduce.

Q4.
Egg, , fledgling, adult. Which stage is missing from the bird life cycle?
Correct Answer: hatchling
Q5.
Birds lay eggs. Which life process is laying eggs part of?
An image in a quiz
growth
Correct answer: reproduction
nutrition
movement
Q6.
Which one of these can an adult bird do, but a fledgling bird cannot?
An image in a quiz
Correct answer: reproduce
eat
sense the world around them
move

6 Questions

Q1.
Match the animal to its life cycle.
Correct Answer:Mammal,baby, young, adult

baby, young, adult

Correct Answer:Bird,egg, hatchling, fledgling, adult

egg, hatchling, fledgling, adult

Q2.
We can use scientific diagrams and tables to compare similarities and between animal life cycles.
An image in a quiz
Correct Answer: differences, different
Q3.
Which life cycle stage do mammals and birds share?
egg
hatchling
fledgling
Correct answer: adult
Q4.
What is the name for the life cycle stage at which both birds and mammals can reproduce?
Correct Answer: adult, adults
Q5.
What is the name for this type of diagram that can be used to compare and contrast things?
An image in a quiz
Carroll diagram
Correct answer: Venn diagram
Life cycle diagram
Circle diagram
Q6.
Which of these is a reason for scientists to use a table or diagram?
To make information look nicer.
To translate information into another language.
Correct answer: To organise information clearly.
To make information more complex.