Sample: Planets
The planets of the solar system, a short sample deck to try the science category.
5 cards · Science
Each Zap teaches up to 5 new cards, so you learn the deck a few at a time.
Checked by the Brain Zap team · reviewed 7 Oct 2026
Preview
Closest to the Sun
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Mercury
The red planet
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Mars
The largest planet
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Jupiter
Famous for its rings
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Saturn
Our home
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Earth
All 5 cards
Closest to the Sun
Mercury
The red planet
Mars
The largest planet
Jupiter
Famous for its rings
Saturn
Our home
Earth
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