Astronomy & Space Lab
Tour the solar system and fly a space mission quiz.
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🤖 Ask Casey AI for help
Explain it differently · give me a hint · show me an example · quiz me
🎯 Practice quizzes
Quick Practice · Topic Challenge · Mastery Challenge — new questions every time
Topics in this lab
The SunEarthThe MoonPlanetsStarsGalaxiesComets & asteroidsRocketsAstronautsSatellitesTelescopesBlack holesThe Milky WayFamous space scientists
Lessons
Our Solar System
Level 1 · Learn It → Try It → Quiz Me
Stars, Galaxies & Black Holes
Level 3 · Learn It → Try It → Quiz Me
Games for this lab
Interactive solar system
Earth
- Location
- 3rd from the Sun
- Size
- 12,742 km across
- Temperature
- -88°C to 58°C
- Moons
- 1 moon
- Length of a day
- 24 hours
- Length of a year
- 365.25 days
🤔 Did you know? Earth is the only planet we know with liquid water oceans and life.