Learn basic First Aid skills by practicing them on your doll or teddy bear.
Cut up mini-slings
First Aid Scenarios
Have different First Aid stations set up around the hall, each one for a different scenario (e.g. Burns, Broken Arm, CPR).
The girls each receive a card with one of the scenarios.
They take their teddy to that station and practice the appropriate first aid response on it. E.g. if the scenario is "Your Teddy fell over and has a gash on it's arm", they would go to the 'Cuts' station and get a plaster.
If possible, have a supervisor at every one or two stations to help girls having trouble.