NASA | What is SAM?

The video discusses the Mars Science Laboratory, Curiosity, and its Sample Analysis at Mars (SAM) experiment. SAM is designed to analyze samples from Mars to detect gases and organic molecules, providing insights into the planet's habitability. The video highlights SAM's sensitivity compared to Earth-based instruments and explores the potential for life on Mars by examining its chemical environment.

What is the primary purpose of the Sample Analysis at Mars (SAM) experiment?

• To communicate with Earth

• To capture images of Mars

• To analyze gases released from heated samples

• To drill into the Martian surface

How does SAM differ from Earth-based instruments?

• It is smaller and more sensitive

• It requires manual operation

• It is larger and less sensitive

• It uses more power

What is one of the key goals of identifying organic molecules on Mars?

• To map the Martian surface

• To understand the potential for life

• To determine the age of Mars

• To find water sources

What philosophical question does the SAM experiment help address?

• The structure of atoms

• The potential for life in different environments

• The speed of light

• The origin of the universe

What can the complete chemical picture of Mars help scientists understand?

• The distance from Earth to Mars

• The color of the Martian sky

• The potential habitability of Mars

• The weather patterns on Mars