DOL- Charact of our Solar System ( May 8-9)

Which of the following characteristics of planets in our Solar System is important for the existence of life?

• A) Large size

• B) Close proximity to the Sun

• C) Lack of atmosphere

Tags

NGSS.MS-ESS1-1

Which planet in our Solar System is most similar to Earth in terms of its potential to support life?

• A) Mercury

• B) Saturn

• C) Mars

Which planets are most likely too far away from the Sun to support life?

choose 3

• uranus

• mars

• neptune

• saturn

Which planet is most likely too close to the Sun to support life?

• Jupiter

• Earth

• Saturn

• Mercury

Tags

NGSS.MS-LS1-5

Why is the presence of liquid water important for the potential existence of life on a planet?

• A) Liquid water absorbs harmful solar radiation.

• B) Liquid water is necessary for drinking, serves as a habitat for many 

   organisms and serves as a medium for transporting nutrients.

• C) Liquid water prevents the formation of ice on the planet's surface.

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

How does Earth's magnetic field contribute to its suitability for life?

• A) It creates a protective shield against 

    harmful solar radiation.

• B) It generates heat for the planet.

• C) It has no impact on the planet's suitability for life

What role does the ozone layer play in making Earth habitable?

• A) It absorbs harmful ultraviolet radiation from the Sun.

• B) It traps heat in the atmosphere.

• C) It provides oxygen for respiration.

Scenario: Scientists have discovered a planet that is similar in size and composition to Earth. They believe that several basic requirements are needed for life to exist on this planet.

 Which characteristic of Earth allows water to exist as a liquid?

• the rotation of the planet on its axis

• The planet's distance from its star the sun

• the tilt of the planet on its axis

Tags

NGSS.MS-ESS2-6

What role does the proximity of a planet to the Sun play in its potential to support life?

• Proximity to the Sun has no impact on a planet's potential to support life.

• Planets that are too close to the Sun are too hot for life to exist, while those that 

       are too far away are too cold.

• Proximity to the Sun determines a planet's size and composition, which are key 

       factors for life.

Why is the presence of water important for life on a planet? (Select the best answer.)

• Water is not necessary for drinking.

• Water serves as a solvent for biochemical reactions and a habitat for 

       many organisms.

• Water does not help regulate a planet's temperature.

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3