Term 3 Review & Checkpoint
Let's connect everything we investigated this term — breathing, circuits, the air, tiny living things — then pass the checkpoint!

Kavi Flips Through the Lab Notebook
Kavi opens the lab notebook 📒 packed with this term's investigations. "What a term!" hoots Kavi. We followed one breath from the nose and windpipe into the lungs, watched oxygen slip into the blood, and felt the heart pump it everywhere 🫁❤️. We lit a bulb brighter by adding cells to a series circuit 💡, floated up to find the air is a mix of gases — mostly nitrogen 🌬️ — and grew fuzzy mould and learned it is a living microorganism 🦠. And every single time, we ran a fair test: change just one thing, keep the rest the same, and read the pattern in the data 🔬. "Let's connect every big idea," says Kavi, "and then take the checkpoint together!"
What your child will learn
A peek inside
Try this at home: What happens to a bulb when you add more cells to a series circuit?
Ready to play and learn?
Start the free interactive lesson, or print the handout for screen-free play.
Part of Science · Stage 5 · S5 on KAVI Academy — a secular, whole-child learning platform for ages 5–12.
