Great Fire of London!  We had a phone call to let us know that London was on fire.  We had to problem solve and work out how to get the water quickly from our 'River Thames' to the fire as fast as possible by working as a team.  We looked at the houses in our 'London' and knew that they were not modern houses.  Then we came into class and acted as  history detectives to work out how, when, where, who and what might have happened to cause the Great Fire of London using secondary sources.