New
New
Year 3

Muscles for movement

I can explain why humans have muscles

New
New
Year 3

Muscles for movement

I can explain why humans have muscles

Lesson details

Key learning points

  1. Humans and most other animals have muscles throughout their bodies which help them to move and balance
  2. Different muscles move different parts of the body
  3. Muscles work in pairs around our joints to help us move
  4. One muscle pulls in one direction, and another pulls in the opposite direction

Common misconception

Students may think that there is just one huge muscle that moves the body.

Use diagrams that explain how muscles work in pairs, and also that muscles are different sizes throughout the body.

Keywords

  • Muscle - A muscle is a part of the body which pulls part of our skeleton so we can move.

  • Movement - Movement is the act of moving.

  • Direction - Direction is the course along which someone or something moves.

  • Joint - The place that two bones meet is a joint.

Encourage the children to feel their own bodies to identify joints and muscles in action. Find some videos online that show muscles in action in humans and animals.
Teacher tip

Equipment

See addtional materials for further guidance

Content guidance

  • Risk assessment required - equipment
  • Exploration of objects
  • Risk assessment required - physical activity

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.
A skeleton is made up of hard ...
An image in a quiz
Correct Answer: bones, bone
Q2.
Which of these statements describes a skeleton?
An image in a quiz
A skeleton is made up of one big bone.
A skeleton is made up of lots of bones that are all the same shape and size.
Correct answer: A skeleton is made up of lots of bones which are different shapes and sizes.
Q3.
An animal's body needs a skeleton to provide so that it can stay upright and keep its shape.
An image in a quiz
Correct Answer: supports, support
Q4.
Match the body part to the bone which you will find there.
An image in a quiz
Correct Answer:head,skull

skull

Correct Answer:back,spine

spine

Correct Answer:chest,rib cage

rib cage

Q5.
Match these things to identify whether they are living or non-living.
An image in a quiz
Correct Answer:table,non-living

non-living

Correct Answer:rabbit,living

living

Correct Answer:ball,non-living

non-living

Correct Answer:oak tree,living

living

Correct Answer:goldfish,living

living

Q6.
Which of these things can move by themselves?
Correct answer: mouse
Correct answer: sunflower
laptop
Correct answer: elephant
jumper

6 Questions

Q1.
Without to move our bones, we would not be be able to balance or even stand.
An image in a quiz
Correct Answer: muscles, muscle
Q2.
Which of these statements is true?
An image in a quiz
Only humans have muscles to help them balance, move and stand.
Correct answer: Most animals have muscles to help them balance, move and stand.
Plants have muscles to help them balance, move and stand.
Q3.
Match the correct muscles to the action carried out.
An image in a quiz
Correct Answer:walking,leg and feet muscles

leg and feet muscles

Correct Answer:chewing,jaw and cheek muscles

jaw and cheek muscles

Correct Answer:picking up a drink,hand and arm muscles

hand and arm muscles

Q4.
A is where two or more bones meet.
An image in a quiz
Correct Answer: joint, joints
Q5.
Which of these statements is true?
An image in a quiz
Our body is made up of one big muscle which helps us balance and move.
Correct answer: Our body has many different muscles that help us balance and move.
Our body does not need muscles to help us balance and move.
Q6.
Which of these statements are true?
An image in a quiz
Muscles push.
Correct answer: Muscles pull.
Muscles work alone.
Correct answer: Muscles work in pairs.

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