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25 Σεπ 2024 · Greenhouse gases are gases in Earth’s atmosphere that trap heat. They let sunlight pass through the atmosphere, but they prevent the heat that the sunlight brings from leaving the atmosphere. The main greenhouse gases are: Water vapor; Carbon dioxide; Methane ; Ozone; Nitrous oxide; Chlorofluorocarbons
- What is The Greenhouse Effect
The greenhouse effect is a process that occurs when gases in...
- Play Games
Meet the Greenhouse Gases! The Climate Time Machine. CubeSat...
- Big Questions
Big Questions - Meet the Greenhouse Gases! - NASA Climate...
- Activities
Make a NASA Climate Kids Pumpkin! Make an Ocean Ecosystem...
- Weather & Climate
The Brief Overview. Weather is a specific event—like a...
- Water
The Brief Overview. Water is essential for life on Earth....
- Atmosphere
A Guide to Climate Change for Kids. Why Is Carbon Important?...
- Plants & Animals
Plants & Animals - Meet the Greenhouse Gases! - NASA Climate...
- What is The Greenhouse Effect
25 Σεπ 2024 · The greenhouse effect is a process that occurs when gases in Earth's atmosphere trap the Sun's heat. This process makes Earth much warmer than it would be without an atmosphere. The greenhouse effect is one of the things that makes Earth a comfortable place to live.
3 Ιουλ 2011 · Greenhouse gases are certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) that trap energy from the sun. Without these gases, heat would escape back into space and Earth’s average temperature would be about 60º F colder.
The greenhouse effect is a warming of Earth’s surface and the air above it. It is caused by gases in the air that trap energy from the Sun. These heat-trapping gases are called greenhouse gases. The most common greenhouse gases are water vapor, carbon dioxide, and methane.
25 Σεπ 2024 · What is the greenhouse effect? How do we know the climate is changing? What is happening to the oceans? What else do we need to find out?
Definition. Greenhouse gases refers to a number of chemicals in the Earth’s atmosphere: carbon dioxide (CO₂), methane (CH₄), nitrous oxide (N₂O), and industrial ones like fluorinated or...
11 Οκτ 2024 · A greenhouse is for growing plants. It is made of glass or clear plastic to let in lots of sunlight. But why not just put the plants outside? A greenhouse stays warmer than the air outside. Instead of cooling off at night, it traps some of the heat inside to keep the plants warm.
