Earth's Interactions

Which of these is NOT one of Earth's spheres?

• geosphere

• hydrosphere

• atmosphere

• exosphere

Which of Earth's spheres includes rocks and sediments?

• hydrosphere
• biosphere
• geosphere
• atmosphere

Which sphere includes Earth's water?

• biosphere
• atmosphere
• geosphere
• hydrosphere

Which of these is part of the atmosphere?

• rocks
• rivers
• Earth's core
• gases

Which of Earth's spheres are these bees part of?

• atmosphere
• biosphere
• geosphere
• hydrosphere

Which of these is an example of how Earth's hydrosphere interacts with the atmosphere?

• the ocean affecting air temperature
• a river flowing through a canyon
• earthquakes
• migration of birds in winter

What is it called when the wind breaks down and changes rocks?

• wind currents
• weathering & erosion
• sand dunes
• evaporation

In this model, the atmosphere and hydrosphere are interacting with what?

• fog
• erosion
• geosphere
• biosphere

How many spheres do humans impact?

• 1
• 2
• 3
• 4

Which of these human actions can have a positive impact on all of Earth's spheres?

• burning fossil fuels
• recycling plastic
• piling up landfills
• dumping waste