Maddie's Do You Know? - Season 3 Episode 21 Tram and Map
Maddie has a day out, starting by travelling on a tram. She finds out how it moves using electricity from wire cables above. Maddie jumps on board, and using her special cameras, she shows us how the tram stays in contact with the wire by making an electric circuit to give it the energy it needs. Next, Maddie finds out how maps are made. She meets a surveyor at a new housing estate, who uses a special satellite to mark new roads and houses on a map. Then she visits a mapmaking centre where they keep the Master Map and learns how cartographers make new maps of the UK.
First Air Date: Oct 31, 2016
Last Air date: Jun 06, 2021
Season: 5 Season
Episode: 98 Episode
Runtime: 26 minutes
IMDb: 0.00/10 by 0.00 users
Popularity: 0.6027
Language: English
Keyword :
Episode
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