Yes
The Earth is solid except for the water, the Moon is solid, but scientists have found frozen rivers...
Mostly the Moon's solid mantle comprises olivene and pyroxenes.
No. The planet Pluto is a solid dwarf planet. The moon Charon is a solid moon.
It's a solid
No. There is some dust on the moon's surface, but the moon is mostly solid rock.
The moon has a solid (terrestrial) surface.
No, the inside of the moon is solid and cold.
The moon is completely solid, so there is no crust on the moon.
No, the moon is not a square shape. It appears to be a round solid object in the night sky.
No. It isn't possible with current technology to go through the Moon - or other solid materials for that matter.
Moon buggies move around the moon using their huge wheels that have to be solid and able to move around uneven grounds. ( the moon!)
The moon is not a star it is a moon. A star is made of gas - the moon is solid But it is the only object to orbit the earth