New
New
Year 8

Puberty in humans and sexual maturity

I can describe the changes that take place in human females and males during puberty and why these changes are necessary.

New
New
Year 8

Puberty in humans and sexual maturity

I can describe the changes that take place in human females and males during puberty and why these changes are necessary.

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Lesson details

Key learning points

  1. During puberty in humans, the male and female bodies undergo changes.
  2. The reproductive systems mature to enable adult humans to reproduce.
  3. Other changes also prepare the body for reproduction.
  4. The changes happen because of sex hormones being produced.
  5. Females and males undergo some common changes but also changes that are specific to each sex.

Keywords

  • Puberty - Puberty is a name for the physical and psychological changes that take place when a child becomes an adult.

  • Hormones - Hormones are the chemical messengers released by, and transported around, the body.

  • Reproduction - Reproduction is the process of producing offspring.

Common misconception

Puberty happens overnight.

A clear slide with a guide to timings of puberty stating that it takes place over several years.

Ask pupils what changes they think the human body undergoes during puberty, to initiate a class discussion.
Teacher tip

Content guidance

  • Depiction or discussion of nudity
  • Depiction or discussion of sexual content

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).

Lesson video

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6 Questions

Q1.
What is stored in the nucleus of a cell?
An image in a quiz
Correct Answer: DNA, Deoxyribonucleic acid
Q2.
True or false? Humans reproduce by asexual reproduction.
true
Correct answer: false
Q3.
How do humans grow?
Correct answer: cells divide to create more cells
the cells we are born with get bigger
Q4.
What does reproduction produce?
Correct Answer: Offspring, zygote, offspring
Q5.
What is produced when a sperm fertilises an egg?
fetus
Correct answer: zygote
seed
baby
Q6.
Who is correct?
Correct answer: Alex: You can't reproduce until your body has undergone some changes (puberty).
Andeep: Anyone can reproduce, we don't need to change, just get bigger.
Laura: Puberty is something only girls can choose to go through.
Izzy: Puberty is something only women go through because they can have babies.

6 Questions

Q1.
Match the keyword to the definition.
Correct Answer:puberty,the changes that boys and girls go through to become adults

the changes that boys and girls go through to become adults

Correct Answer:adolescence,the period of the lifecycle between child and adult

the period of the lifecycle between child and adult

Correct Answer:reproduction,the process that makes offspring

the process that makes offspring

Q2.
Choose the name of the substance that controls puberty.
DNA
blood
sperm
Correct answer: hormone
Q3.
Match the changes in reproductive system to a boy or a girl.
Correct Answer:boy,sperm production

sperm production

Correct Answer:girl,eggs released

eggs released

Q4.
Choose the physical change that is not associated with puberty.
wider hips
wider shoulders
Correct answer: brain development
deeper voice
Q5.
Choose the two glands that release the sex hormones.
Correct answer: testes
thyroid
pancreas
Correct answer: ovaries
Q6.
Choose the correct image of the female reproductive system.
a
b
Correct answer: c
d
Q6 image 1 Macrovector/Shutterstock Q6 image 2 Macrovector/Shutterstock