Author: Anonymous

Venus and Mercury both have magnetic fields similar to Earth’s.

The craters in the lunar mare are younger than the lunar mare themselves.

Which statement about seismic waves is true?

The Earth’s hotter, inner core is liquid and its cooler, outer core is solid.

The largest difference between Mars’ northern and southern hemispheres is that:

Venus can appear as a crescent through the telescope.

The Earth and Moon always keep the same side towards each other.

The earth’s inner core is about the same temperature as the surface of the Sun.

Most lunar craters are volcanic in origin.

The density of Mars is very similar to that of the other terrestrial planets.