Complex sentence: Over 100 people from across Canada are Pier 21 volunteers and work in the Scotiabank Research Centre, at the Pier 21 Museum Gift Shop, at special events and in administration.
Split into simpler sentences: Over 100 people from across Canada are Pier 21 volunteers. There are volunteer opportunities in the Museum, in the Scotiabank Research Centre, at the Pier 21 Museum Gift Shop, at special events and in administration.