Living on Mars

What is the duration of the quickest journey from Earth to Mars?

• About six months

• About a year

• At least two years

According to the text, what is the main question that scientists are investigating?

• Can astronauts grow their own food on Mars?

• Can humans live on Mars in the future?

• How long does it take to travel from Earth to Mars?

According to the text, how do scientists plan to provide water for the astronauts on Mars?

• By extracting water from the Martian atmosphere

• By bringing water in the form of ice from Earth

• By melting ice found on the surface of Mars

How do scientists plan to provide light for the plants in the greenhouses on Mars?

• By using special lamps

• By using mirrors to reflect sunlight

• By generating electricity from solar panels

• By bringing artificial light sources from Earth

What is one of the challenges scientists need to overcome before people can live on Mars?

• Finding a way to get there more quickly

• Developing advanced spacesuits for the astronauts

• Discovering if Mars has any natural resources

Why will astronauts need a specially built house on Mars?

• To protect them from the cold and radiation from the Sun

• To provide them with oxygen and water

• To grow food for them to eat

• To create a comfortable living environment

What is one of the key challenges scientists face in establishing a sustainable habitat on Mars?

• Developing advanced communication systems

• Creating a reliable food source

• Establishing a stable power source

Based on the information provided, what is a critical factor for human survival on Mars?

• Access to high-speed internet

• Regular supply of oxygen

• Availability of public transportation

How do scientists plan to protect future Mars inhabitants from extreme temperatures?

• By developing advanced heating systems

• By constructing underground shelters

• By creating a controlled climate within habitats