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Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
The Solar System
Eight planets from Mercury to Neptune orbit the Sun at different speeds! Tap a planet to learn its order, size compared to Earth, and year length (Jupiter is 11x Earth's size, and Neptune's year is 165 years!). Includes a fun planet-guessing game. Supports 7 languages.
#science#astronomy#solarsystem+4
by Anonymous⭐ 1🍴 0