Unit 7 Texties.
1. What are the six regions of the Sun?
The core, the radiative zone, the convective zone, the visible surface, the chromospheres, and
2. What is nuclear fusion? What role does nuclear fusi
Unit 8 text questions
1. Where do comets come from in the Solar System?
Most comets come from an area called the Oort cloud
2. Where are asteroids located within our Solar System?
Asteroids orbit the Sun in the same w