{insert photo of a glass of water} The photograph shows the most abundant substance on earths surface. Which fact about this substance, tells you its a compound?

A. It is made up of atoms that have mass and take up space
B. It can be separated into two substances by chemical process
C. It appears to be the same type of matter through out
D. It is a colorless liquid that is inflammable

Compare the lunar phase of the waning crescent to the waxing gibbous. the waning crescent is increasing in illumination and the waxing gibbous is decreasing in illumination. the waning crescent is decreasing in illumination and the waxing gibbous is increasing in illumination. the waning crescent is more than half illuminated and the waxing gibbous is less than half illuminated. the waning crescent is more than half illuminated and the waxing gibbous is more than half illuminated.