Atmosphere
Cards (65)
- What gases were included in the Vilanic cases?
- What percentage of the atmosphere is oxygen?
- What percentage of the atmosphere is nitrogen?
- What percentage of the atmosphere consists of other gases?
- How did volcanoes contribute to the formation of the atmosphere?
- What gas was released by volcanoes that contributed to the atmosphere?
- What happened to water vapour as the Earth cooled?
- What gas did volcanoes release that was abundant in the early atmosphere?
- What was the composition of the early atmosphere?
- What gas did volcanoes release that gradually built up the atmosphere?
- What small amounts of gases did volcanoes release?
- What did the early atmosphere mainly consist of?
- What is the current composition of the atmosphere?
- What happened to water vapour from volcanoes?
- What did some carbon Dioxide in the sea form?
- What did the reaction of carbon Dioxide with minerals form?
- How did corals and shells of organisms form?
- What happened to the carbon in dead organisms like mussels?
- What evolved in the oceans that produced oxygen?
- What did photosynthesis produce that entered the atmosphere?
- What increased the amount of oxygen in the atmosphere over time?
- What was the significance of oxygen levels reaching a certain point?
- What happens to carbon during photosynthesis?
- What do all fossil fuels contain?
- Why are fossil fuels considered non-renewable?
- How is coal formed?
- What prevents decomposition of plant remains in wetlands?
- What happens to plant remains to form coal?
- What creates coal?
- What is crude oil formed from?
- What happens to plankton when they die?
- What prevents plankton from decomposing?
- What happens to plankton over time?
- What converts compressed plankton into crude oil?
- What is natural gas mainly composed of?
- Where is natural gas typically found?
- What is the greenhouse effect?
- How does the amount of water vapour in the atmosphere change?
- What are greenhouse gases?
- How does energy from the sun reach the Earth?