★ The one thingWarm-up5 min
Two folds. Which one flies further?
Two paper airplanes. Same paper. Different folds.
Plane A has a long, narrow nose and thin wings.
Plane B has a short, wide nose and broad wings.
Pick one and say why. Then you can see what happens.
For the parent — Why this one
This question is not about airplanes and it does not matter which one your child picks. It exists to make them commit — out loud, with a reason — to something they cannot yet know.
That is uncomfortable, and it is meant to be. Being wrong out loud is a skill, and it is one almost nobody practises after about age seven, because school stops rewarding it. A child who will say “I think B, because the wings are bigger” and then turn out to be wrong has just done something harder than getting it right.
If your child asks to look it up first, that is the instinct we are working on. Say: “After.”
Parent script
Read this out:
“Two paper airplanes, same paper, different folds. One has a skinny nose, one has fat wings. Which one flies further?”
Wait. Do not help.
When they answer, ask:
“Why do you think so?”
Then stay quiet for ten seconds. Count them. The first thing they say is usually a guess; the interesting thing comes second, and only if you leave a gap.
Whatever they say — write it down or hit record. Then let them see the answer.
If they turn out to have picked the other one: do not soften it, and do not celebrate it either. Say:
“You said why before you found out. That is the bit that matters.”