What properties can you observe about the sun?

Energy- The ability to do work or cause a change.
Gravity- A force that pulls objects toward each other.
Light- A kind of energy that you can see.
Sun- The star that is near Earth.
Temperature- A measure of how hot and cold something is.
Transform- To change.

The sun is made up of mainly gases and a VERY hot core, it is considered a yellow dwarf, solar flares/sunspots can affect the earth, it is currently expanding as stars do when they get older