What is the name of the planet we live on? |
Earth |
What is the name of the layer that surrounds Earth? |
Atmosphere |
What is the name of the force that pulls objects towards the center of Earth? |
Gravity |
What are the three main layers of Earth? |
Crust, mantle and core |
Name three landforms that are found on Earth. |
Mountains, valleys and plains |
What is the name of the layer of the atmosphere that supports life? |
Troposphere |
What is the name of the layer of the atmosphere that protects us from the sun's ultraviolet radiation? |
Ozone layer |
What is the name of the layer of the atmosphere that contains the clouds? |
Stratosphere |
What is the name of the process that causes water to evaporate and form clouds? |
Condensation |
What is the name of the process that causes water to fall back to Earth as rain or snow? |
Precipitation |