t>

Loading…

Skip to content

Teach io

Students
Parents
Teachers
Curriculum
Schools
Courses
Sign in
Join

AQA GCSE Combined Science 4.5 Homeostasis and Response – Learn Guide

Course Content

1. Homeostasis 3 Topics Sample Lesson

Lesson Content

0% Complete 0/3 Steps

1.1 What is homeostasis?

1.2 Control systems

1.3 Practice: Homeostasis

2. The nervous system and reflexes 3 Topics

Lesson Content

0% Complete 0/3 Steps

2.1 The nervous system

2.3 Practice: The nervous system and reflexes

3. Required practical 6: reaction time 3 Topics

Lesson Content

0% Complete 0/3 Steps

3.1 Planning the investigation

3.2 Processing the results

3.3 Practice: Required practical 6: reaction time

4. The endocrine system 3 Topics

Lesson Content

0% Complete 0/3 Steps

4.1 Glands and hormones

4.2 Adrenaline and thyroxine (Higher tier only)

4.3 Practice: The endocrine system

5. Control of blood glucose 3 Topics

Lesson Content

0% Complete 0/3 Steps

5.1 Insulin and glucagon

5.3 Practice: Control of blood glucose

6. Hormones in human reproduction 3 Topics

Lesson Content

0% Complete 0/3 Steps

6.1 Puberty and sex hormones

6.2 The menstrual cycle

6.3 Practice: Hormones in human reproduction

7. Contraception and treating infertility 3 Topics

Lesson Content

0% Complete 0/3 Steps

7.1 Contraception

7.2 Treating infertility (Higher tier only)

7.3 Practice: Contraception and treating infertility

8. Bringing it together 2 Topics

Lesson Content

0% Complete 0/2 Steps

8.1 Mixed retrieval

8.2 Exam practice

Online learning and assessment platform for schools. Built by school leaders, for school leaders.

A product of Echo IT Group.

Email hello@teachio.co.uk

# students

GCSE Computer Science revision
Student plans and free trial
GCSE Computer Science pathway
Exam practice papers
Holiday revision workshops
Python coding camp
Course library

# parents

Help for parents
Home education support
Free primary computing
Holiday revision workshops

# teachers

Assessment and AI marking
Teacher plans
Start free
Free computer science resources
Exam and mock papers
Curriculum and schemes of work
KS3 computing
Online safety lessons
Teaching AI and emerging technologies

# schools

Assessment software for schools
School plans and pricing
Reflect & Reset behaviour course
Catch-up for missed learning
Careers programme
KS3 English curriculum
KS3 maths curriculum
KS3 science curriculum
School IT and systems
Book a demo

# company

Pricing
About us
Work with us
Partner with us
Contact
Terms
Cancellation and refunds
Privacy notice
Cookie policy

Copyright © 2026 Teach io. All rights reserved.

Powered by EchoApps

Manage Consent

To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behaviour or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.

Functional Functional Always active

The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.

Preferences Preferences

The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.

Statistics Statistics

The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.

Marketing Marketing

The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.

Manage options
Manage services
Manage {vendor_count} vendors
Read more about these purposes

View preferences

{title}
{title}
{title}

Scroll to Top

Login

Accessing this course requires a login. Please enter your credentials below!

Username or Email Address

Password

Remember Me

or

Login with Microsoft

Lost Your Password?

Teach io site icon

Register

Don't have an account? Register one!

Register an Account