🌉 Build a Bridge
Build a bridge that holds the car — then widen the gap.
📚 Learn·25 min·Free·Ages 3–5·👶 Challenging·🧑 Hands on · 3 min prep
⚠️ Safety first
Stay with them outside. Check sticks for splinters, nothing heavy that could fall on toes.
You know your child best — supervise the whole time and skip anything that isn't right for them. See our Terms.
Why this is good for your child
- ✓Engineering
- ✓Testing
🌱 Montessori-inspired · Early Math
What you need
Blocks · Card · A toy car
How to do it
- 1.Put two books a car's length apart.
- 2.Build a bridge that holds the car.
- 3.Make the gap bigger and try again.
How it actually goes
- ⏱ 30-second set-up —
- Thirty seconds: put blocks, card, a toy car on a tray or a clear bit of floor, and sit down next to it before you call them over.
- 🧑 What you do —
- Show it once, slowly, without talking over yourself. Then hand it over and stop helping unless they ask.
- 👶 What they do —
- Line things up, count out loud, and notice what's the same.
- ✅ What success looks like —
- At 3–4 they'll repeat it, narrate it, and want to change the rules. Let them change the rules.
- 🧺 How to put it away —
- Everything back into one basket or tray, carried back to its spot by them. Naming the spot out loud is what makes it stick.
- 📈 When they outgrow it —
- Older? Count it, then ask how many there'd be with one more.