What blood is made of

Identify red cells, white cells, platelets and plasma, and explain how each is adapted to its role.

⏱ 17 min❓ 7 questions

What you'll be able to do

✔I can identify the four main components of blood
✔I can match each component to its function
✔I can explain how the structure of red blood cells suits them to carrying oxygen

How this works

1Read the short explanations first — they teach you what you need before each question.
2Answer each question, then tap Check. A right answer moves you on automatically; if it's wrong, you'll see a friendly explanation of why.
3Finish all 3 steps to see your score — sign in and subscribe to unlock the full lesson and save it.

What's inside

7 questions and 1 quick teaching card, including:

🔗Match the pairs — Choose the partner that goes with each item.
✅Select all that apply — More than one can be right — pick every option that fits.

👪Grown-up tip: sit alongside younger learners for the first few lessons. Read the questions together and chat about the explanations — that's where the real learning sticks.

Curriculum: AC9S8U02