Activity
Opening and closing containers
Builds the twisting, pressing and pinching movements that later go into jars, buttons, taps and lids — using containers you already have.
- Ages
- 2–3, 3–4 years
- Prep
- No setup
Put this to work this week
A week gives you what to gather, one change at home and one thing to observe. It starts with four short questions.
Readiness signs
Signs to look for, not a checklist to pass.
- Tries to open things you are holding
- Uses thumb and finger together
- Repeats a movement over and over
What to gather
Three or four clean containers with different closures — a screw lid, a snap lid, a small box, a zip pouch — in a basket
How to present it
Show it slowly and in silence. Your hands are the lesson.
- 1Take one container out of the basket and put it on the table in front of you.
- 2Open it slowly with both hands, showing the twist or the press clearly. Put the lid beside it.
- 3Close it again, return it to the basket, and slide the basket across to your child.
What to say — and what to avoid
Say
- This one twists.
- You can open them all.
Avoid
- No, like this
- Clever girl
Control of error
The lid either goes on or it does not — there is nothing for you to correct.
What to observe
Take these into the next cycle rather than judging the session.
- Do they go back to the same container repeatedly?
- Do they match each lid to its own container?
- Do they keep trying after a lid resists?
Simplify or extend
If it's too hard
Offer two containers only, both with easy snap lids.
Once it's mastered
Separate the lids into a second bowl so each one has to be matched.
Sources and review
Nothing publishes here without a named reviewer and the sources it rests on.
- The Secret of Childhood — Maria Montessori. On the sensitive period for order and for use of the hands