Comparing Mass: Heavy & Light

Compare how heavy objects are and use a balance scale to decide.

⏱ 13 min❓ 7 questions

What you'll be able to do

✔I can tell which object is heavier or lighter
✔I understand how a balance scale works
✔I can order objects by how heavy they are

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:

🔘Multiple choice — Tap the answer you think is best, then check it.

👪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: AC9M2M01