11 Gen U-5 L1-2 Vocabulary

Which of the following is the correct spelling?

• Asronaut

• Astronuat

• Astronaut

• Astranout

Which of these spellings is correct?

• Galexy

• Galaxy

• Gallaxy

• Galazy

What is the primary job of an astronaut?

• Studying marine life

• Exploring space

• Farming on Earth

• Building skyscrapers

What is the main function of a satellite?

• To study underwater creatures

• To orbit and collect data about Earth or other celestial bodies

• To produce electricity

• To transport astronauts

Choose the correctly spelled word:

• Satallite

• Satellite

• Sattelite

• Satelite

Which spelling is correct?

• Graviti

• Gravity

• Gravety

• Gravaty

What makes Earth unique in the solar system?

• It is the largest planet.

• It has liquid water and supports life.

• It has the most moons.

• It is closest to the Sun.

What is included in the solar system?

• Only Earth and its moon

• The Sun, planets, moons, and other celestial objects

• A single galaxy

• Oceans and mountains

What does gravity do on Earth?

• Makes objects float in the air

• Keeps objects anchored to the ground

• Changes the color of the sky

• Causes earthquakes

What distinguishes a planet from a star?

• A planet produces light, while a star does not.

• A planet orbits a star, while a star produces light and heat.

• A planet is always larger than a star.

• A planet does not exist in the solar system.