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YouTube

Why We Need to Go Back to Mars

TED-Ed via YouTube

Overview

This course explores intriguing discoveries about Mars, such as ice-filled craters, ancient oceans, and potential signs of past life. The learning outcomes include understanding Mars' geological features, surface characteristics, and the possibility of water existence. The course teaches about Mars' largest volcanoes, canyons, and impact craters, as well as the presence of methane in its atmosphere. The teaching method involves a talk by a planetary scientist, supported by images and data from various Mars missions. The intended audience includes individuals interested in planetary science, space exploration, and the search for extraterrestrial life.

Syllabus

Intro
The Story Begins: Mariner 4 Flyby The First Closeup Image of Mars - July 14, 1965
Viking Orbiter Composite - 1976
First Surface Color Image of the Red Planet Viking Lander 1, 1976
Mars' Surface = Earth's Entire Land Surface
Largest Volcanoes and Largest Canyon in Solar System
Hellas Basin: Biggest Impact Crater in Solar System
Olympus Mons: Largest Volcano in Solar System
Valles Marineris: Largest Canyon in Solar System
Mars Crustal Magnetism
Water on Mars? Geological Evidence
Water on Mars ? Mars Polar Caps
Rock and Ice Glaciers on Earth and Mars
Frozen Water in a Crater
Northern Hemisphere Ancient Ocean Basin?
Methane in the Atmosphere of Mars (2009)
Locations of Mars Landings and Methane Plumes
Straightforward Mission that Maximizes Use of Proven Technologies and Existing Infrastructure
Testing ARES in the Earth's Atmosphere

Taught by

TED-Ed

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