Lunar Surface Features and Composition

The video explores the moon's surface, highlighting its dead volcanoes, craters, and lava flows. It explains the dark Maria and bright highlands, noting their respective coverage and elevation. The video also discusses multi-ringed basins formed by impacts and details the moon's crust composition, including major and trace elements.

What are some of the features visible on the moon's surface?

• Active volcanoes

• Dead volcanoes and impact craters

• Rivers and lakes

• Forests and mountains

What percentage of the lunar surface is covered by Maria?

• 15%

• 50%

• 25%

• 75%

What are the bright highlands on the moon called?

• Maria

• Turay

• Basins

• Craters

How much higher are the highlands compared to the average lunar surface?

• 4-5 kilometers

• 2-3 kilometers

• 6-7 kilometers

• 1-2 kilometers

What is the depth of the moon's crust?

• 90 kilometers

• 70 kilometers

• 50 kilometers

• 30 kilometers

Which of the following elements is NOT a major component of the moon's crust?

• Oxygen

• Silicon

• Hydrogen

• Magnesium

Which trace element is found in the moon's crust?

• Titanium

• Zinc

• Copper

• Gold