Venus: The Bright and Inhospitable Planet

Venus, named after the Roman goddess of beauty, is the second planet from the sun and is known for its brightness in the night sky. Despite its similarities to Earth in size and structure, Venus is a hostile world with a thick atmosphere of sulfuric acid clouds and extreme surface pressure and temperature. Historically, Venus might have had conditions suitable for life, with possible shallow oceans. Today, scientists speculate about microbial life in its atmosphere. Venus reflects a significant amount of sunlight, making it the brightest object in the night sky, and has been visited by over 40 unmanned spacecraft, yet it still holds many mysteries.

What is Venus named after?

• A constellation

• A famous scientist

• An ancient Roman goddess of beauty

• A Greek god of war

How does Venus compare to Earth in terms of size?

• Venus is much smaller than Earth

• Venus is the same size as Earth

• Venus is slightly smaller than Earth

• Venus is much larger than Earth

What is the name of the volcano on Venus that is almost as tall as Mount Everest?

• Kilauea

• Maxwell Montes

• Mauna Kea

• Olympus Mons

What is the primary component of Venus' atmosphere?

• Carbon dioxide

• Nitrogen

• Methane

• Oxygen

What is the surface pressure on Venus comparable to?

• Half a mile deep in Earth's oceans

• The surface of Mars

• The surface of the Moon

• The top of Mount Everest

What is the surface temperature on Venus?

• 200 degrees Fahrenheit

• 1000 degrees Fahrenheit

• 880 degrees Fahrenheit

• 500 degrees Fahrenheit

During which period might Venus have had conditions suitable for life?

• From 2.9 billion to 715 million years ago

• From 1 billion to 500 million years ago

• From 500 million to 100 million years ago

• From 4.5 billion to 3 billion years ago

Where might life still exist on Venus today?

• In the clouds about 30 miles up

• In the polar regions

• In the core

• On the surface

What percentage of sunlight does Venus reflect?

• 50%

• 80%

• 60%

• 70%

How many unmanned spacecraft have visited Venus?

• More than 40

• More than 30

• More than 50

• More than 20