Do Now -12/17 - Solar

Front

What is the primary fuel source for the Sun's energy production?

Back

Hydrogen is the primary fuel source for the Sun's energy production.

Front

What does Earth's atmosphere help to control?

Back

Earth's atmosphere helps to control the temperature of our planet.

Front

What is the mixture of gases that surrounds Earth called?

Back

The mixture of gases that surrounds Earth is called the atmosphere.

Front

How does the Sun's energy reach the Earth?

Back

The Sun's energy reaches the Earth through radiation.

Front

What is the hydrosphere?

Back

The hydrosphere includes all the waters on the Earth’s surface, such as lakes and seas, and sometimes includes water over the Earth’s surface, such as clouds.

Front

What is the role of nitrogen and oxygen in Earth's atmosphere?

Back

Nitrogen and oxygen help to control the temperature of our planet.

Front

What process allows the Sun's energy to travel through space?

Back

The process that allows the Sun's energy to travel through space is radiation.

Front

What are the main components of Earth's atmosphere?

Back

The main components of Earth's atmosphere are nitrogen (78%) and oxygen (21%).

Front

What is the significance of the atmosphere for life on Earth?

Back

The atmosphere provides essential gases for respiration, protects from harmful solar radiation, and helps regulate temperature.

Front

What is the definition of conduction?

Back

Conduction is the transfer of heat through direct contact between materials.