What you want to ask is how far it is from Macau Fisherman's Wharf to Macau Science Museum, about1.2km..

According to Baidu map, it is about 10A/ 12/3A from Fisherman's Wharf in Macau to Macao Science Museum. The tour flow is as follows: Fisherman's Wharf in Macau, walk 470 meters, get on the bus at Park Plaza Hotel Station, take 10A (or 12, 3A, 8) 1 Station, get off at Macau Science Museum Station, and walk 90 meters to Macau Science Museum.