1) How many planets are there in the Solar System? a) 7 b) 8 c) 9 2) Solar System is located in _____ galaxy. a) Andromeda b) Milky Way c) Big Bang 3) Which planet is the closest to the Sun? a) Mars b) Mercury c) Venus

SOLAR SYSTEM

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?