Grammar Quiz: Water Cycle vs. Star Cycle

Which sentence uses the correct subject-verb agreement?

• The stars shines brightly in the night sky.

• The star shines brightly in the night sky.

• The stars shine brightly in the night sky.

Which sentence uses the correct article?

• A water cycle is important for life on Earth.

• An water cycle is important for life on Earth.

• The water cycle is important for life on Earth.

Identify the noun in the following sentence: "The sun is a star."

• sun

• is

• a

Which sentence uses the correct subject-verb agreement?

• The planets orbits the sun.

• The planet orbits the sun.

• The planets orbit the sun.

Which sentence uses the correct article?

• A star is born from a cloud of gas and dust.

• An star is born from a cloud of gas and dust.

• The star is born from a cloud of gas and dust.

Identify the noun in the following sentence: "Water evaporates from the ocean."

• evaporates

• ocean

• from

Which sentence uses the correct subject-verb agreement?

• The water cycle include evaporation, condensation, and precipitation.

• The water cycle includes evaporation, condensation, and precipitation.

• The water cycle including evaporation, condensation, and precipitation.

Which sentence uses the correct article?

• A life cycle of a star has several stages.

• An life cycle of a star has several stages.

• The life cycle of a star has several stages.

Identify the noun in the following sentence: "The star expands into a red giant."

• expands

• red

• giant

Which sentence uses the correct subject-verb agreement?

• The clouds forms when water vapor condenses.

• The cloud forms when water vapor condenses.

• The clouds form when water vapor condenses.