Launching into Space Review-3rd

Front

Who was Maria Mitchell and what impact did she have on women in astronomy?

Back

Maria Mitchell was an American astronomer who became the first woman to work as a professional astronomer in the United States. She opened the door for women to pursue careers in astronomy, inspiring future generations of female scientists.

Front

What is the 3rd planet from the sun?

Back

Earth is the 3rd planet from the sun in our solar system.

Front

Where is the sun located in our solar system?

Back

The sun is located at the center of our solar system.

Front

True or False: The model of the solar system accurately represents the movements of the sun, Earth, and moon.

Back

False. The model may not accurately represent the movements and distances between the sun, Earth, and moon.

Front

What is the correct scale size representation of the Sun, Earth, and Moon system?

Back

The correct scale size representation shows the sun as significantly larger than the Earth and the moon, with appropriate distances between them.

Front

What is the significance of the sun in our solar system?

Back

The sun is the primary source of light and energy for the solar system, influencing the orbits and climates of the planets.

Front

What are the main components of our solar system?

Back

The main components of our solar system include the sun, eight planets, their moons, dwarf planets, asteroids, comets, and meteoroids.

Front

What role does gravity play in the solar system?

Back

Gravity is the force that keeps the planets in orbit around the sun and governs the motion of celestial bodies within the solar system.

Front

What is the difference between a planet and a moon?

Back

A planet is a celestial body that orbits a star, while a moon is a natural satellite that orbits a planet.

Front

What is an astronomical unit (AU) and why is it used?

Back

An astronomical unit (AU) is a standard unit of measurement equal to the average distance from the Earth to the sun, approximately 93 million miles (150 million kilometers). It is used to measure distances within our solar system.