8. A certain mineral is white in color. After it is bombarded with ultraviolet light, it
color changes into light red. What property of mineral is exemplified in the scenario?
a. Color
c. Streak
b. Luster
d. Fluorescence
9. What are the similarities of the following: Metamorphic, Igneous, Sedimentary
a. They are all kinds of rock
b. They all came from magma
c. They are all made up of small amount of fossils
d. They are all formed under the Earth's surface
10. Which type of rock do fossils belong?
a. Sedimentary
c. Igneous
b. Metamorphic
d. all of these​