16157869
Description
Flashcards by Natalia Ramos Escalada, updated more than 1 year ago
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Created by Natalia Ramos Escalada
almost 7 years ago
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| Question | Answer |
| Nitrogen makes up | 78% of the atmosphere. |
| What is the atmosphere? | a mass of gases that surrounds the Earth. |
| Can you name the gases included in the atmosphere? | nitrogen, oxygen, carbon dioxide and water vapour. |
| What is air? | the gases in the atmosphere that we breathe. |
| What do plants need ? | carbon dioxide to make their own food. |
| What layer of the atmosphere does it protect us from objects from space? | Mesosphere |
| what layer of the atmosphere can planes fly? | Stratosphere |
| what layer of the atmosphere does weather occur? | Troposphere |
| What layer of the atmosphere can you breathe? | Troposphere |
| What layer of the atmosphere does it protect us from the strong Sun rays? | stratosphere |
| gale | wind |
| fog | humidity |
| hail | precipitation |
| hot | temperature |
| breeze | wind |
| snow | precipitation |
| clouds | humidity |
| hurricane | wind |
| cold | temperature |
| What do the factories emit into the air? | Harmful gases |
| What do the forest fires fill the air with? | Smoke and ashes |
| What does pollen cause in people? | Allergies |
| What do insecticide sprays contain? | Chemicals |
| What do cars emit? | Carbon dioxide |
| What can it be carried by the wind? | Dust containing pesticides and fertilizers |
| Flood | |
| blizzard | |
| tornado | |
| thunderstorm |
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