The questions are . 1. Does the planet travel at a constant speed through its orbit and if so explain giving evidence from the picture.
2. Does a planet travel fastest when it is closer to or further from the sun? How do you know? Give evidence from the picture.

-4 on

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.