ساينس الصف الرابع الإبتدئي – الفصل الدراسي الاول In This part we will study : Important notes • The nearest planet to the Sun is Mercury. • The farthest planet from the Sun is Neptune. • The biggest planet is Jupiter. • The smallest planet is Mercury. • The nearest two planets to the Sun are Mercury and Venus. • Earth lies between Venus and Mars. • The Moon is the nearest neighbor to us in space. • The Moon is a follower of the planet, each planet has a number of moons Except Mercury and Venus. بالتوفيق مستر احمد الباشا