Describing Earth's Atmosphere
Flashcard
•
Science
•
6th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What helped form Earth's ancient atmosphere?
Back
Volcanic Ash
2.
FLASHCARD QUESTION
Front
What gas makes up 78% of Earth's atmosphere?
Back
Nitrogen
3.
FLASHCARD QUESTION
Front
What is the most abundant gas in the atmosphere?
Back
Nitrogen
4.
FLASHCARD QUESTION
Front
What do plants produce during photosynthesis that helps the atmosphere?
Back
Oxygen
Tags
NGSS.MS-LS1-6
5.
FLASHCARD QUESTION
Front
Why do hikers carry oxygen when climbing high mountains?
Back
Air pressure decreases as altitude increases.
6.
FLASHCARD QUESTION
Front
What is the layer of gases surrounding Earth called?
Back
Atmosphere
7.
FLASHCARD QUESTION
Front
What gas do humans and animals breathe in?
Back
Oxygen
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