A maritime tropical air mass has what characteristics?

High pressure brings what kind of weather?

The boundary between cold and warm air masses is a 

Weather  mostly moves across the US from 

What are the 3 major climate zones in order from equator to the poles?

What is the condition of the Earth's atmosphere at a certain time and place?

What is the height of an area above sea level?

Which sentence best describes how latitude and temperature are related?

What is the weather conditions in an area over a long period of time?

What causes some areas of Earth to receive less intense solar energy than others?

This rock formed when bits of other rocks became pressed into a solid. What type of rock is it?

What is the process by which plants convert sunlight into chemical energy?

Which of the following is a renewable source of energy?

What is the primary gas found in Earth's atmosphere?