Fechar
What does the energy from the sun heat on Earth?
How is helium nuclei produced
on the Sun?
What is the total amount of energy released by the sun compared to the total amount of energy used by the humans on Earth?
The solar energy reaching the top layers of Earth's atmosphere is about 1400 W/m². What's the percentage of that energy that makes it down to the Earth?
What is the electromagnetic spectrum and what is the solar energy that enters the Earth's atmosphere?
Why does the sky look blue to us?
What are greenhouse gases and what do they do?
Why is it important for life on Earth that the Earth's energy is kept in balance?
Where does most of the energy on earth go?
How is climate stability strongly related to the natural greenhouse effect?
What is another way incoming solar radiation reacts with the atmosphere?
What did scientists think about air pollution and smog over cities?
How can volcanoes influence climate ?
Why is it necessary to wear sunglasses when snow skiing?
What leads to the different amount of heating around the Earth.
How is wind created from hot air and cold air?
How are the different areas of the ocean heated by the incoming solar radiation?
What is the ozone layer and what does it do?
What will happen if there was
NO Ozone layer?
What are some forms of harmful electromagnetic radiation and do they reach the Earth's surface?
