Earth - Science General Knowledge

What is Earth’s only natural satellite?

• Sun
• Mars
• Venus
• Moon

The tree has a branch filled with green _____.

• Hair
• Root
• Leaves
• Trunk

What star shines in the day and provides light?

• Moon
• Venus
• Mars
• Sun

Dark rain clouds can give out lightning and ____.

• Thunder
• Snow
• Sunlight
• Wind

Earth is surrounded by layers of gases collectively called the _____.

• Hydrosphere
• Stratosphere
• Atmosphere
• Ozone layer

Which is the closest planet to the sun?

• Venus
• Mars
• Mercury
• Earth

Which of the following is NOT a form of carbon?

• Diamond
• Graphite
• Amorphous carbon
• Ferrite

Which is the lightest element in the periodic table?

• Helium
• Carbon
• Nitrogen
• Hydrogen

It refers to a shaking of the ground caused by a sudden release of energy in the earth's crust.

• Tsunami
• Earthquake
• Volcanic Eruptions
• Seismic Waves

The rotation of the earth on its axis causes ___________________.

• changing seasons
• tides
• differences of time in different places
• day and night