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Astronomy
Explorer (Ages 8-12)
Types of Galaxies
Learn about types of galaxies in Deep Space
15 min
+15 XP
Mercury and Venus
Learn about mercury and venus in Solar System Explorer
15 min
+15 XP
Star Life Cycle
Learn about star life cycle in Stars and Galaxies
15 min
+15 XP
Earth and Mars
Learn about earth and mars in Solar System Explorer
15 min
+16 XP
Types of Stars
Learn about types of stars in Stars and Galaxies
15 min
+16 XP
Star Clusters
Learn about star clusters in Deep Space
15 min
+16 XP
Constellations Navigation
Learn about constellations navigation in Stars and Galaxies
15 min
+17 XP
Jupiter the Giant
Learn about jupiter the giant in Solar System Explorer
15 min
+17 XP
Planetary Nebulae
Learn about planetary nebulae in Deep Space
15 min
+17 XP