Abstract
Elementary school children do not identify weight and force. But they can use the ratio between weights to compare forces. This finding is used to develop a teaching unit.
| Original language | English |
|---|---|
| Article number | 006 |
| Pages (from-to) | 348-352 |
| Number of pages | 5 |
| Journal | Physics Education |
| Volume | 24 |
| Issue number | 6 |
| DOIs | |
| State | Published - 1989 |