Water Features
get information about an ocean
Atlantic Ocean
do computation with ocean properties
area Pacific Ocean / Atlantic Ocean
get current tide information
tides Seattle
get information about an undersea feature
Maro Reef
compare several features
Mariana Trench vs Kermadec Trench
get information about a lake
Loch Ness
compare several lakes
Great Salt Lake, Lake Winnipeg
do computations with lake properties
surface area Lake Erie + Lake Huron + Lake Ontario
get information about a river
Mississippi River
compare several rivers
Tigris, Euphrates
do computations with river properties
length Amazon / Nile
get information about a waterfall
Bambarakanda Falls
compare several waterfalls
Niagara Falls, Yosemite Falls, Colonial Creek Falls
do computations with waterfall properties