A science experiment as part of a home-schooling class was possibly cause of a fire at a Danbury home yesterday morning. Firefighters responded to East Pembroke Road around 11:30am and found flames coming out the front of the house. A woman and her daughter were able to make it out of the home before firefighters arrived. Firefighters were able to stop the flames from reaching the second floor, but there was significant damage reported to the structure. The woman and her 14-year-old were treated at the hospital for smoke inhalation. Fire marshals are investigating the official cause.