Kuvakäsikirjoitus Teksti
- you see under ground at this moment their is a rock being formed by heat and pressure.
- you see their is a rock that was launched from a volcano into this lake and since it cooled fast it crystallized.
- you see this is deposition when their is a heavy particles droped into the ocean and gather at the bottom
Yli 30 miljoonaa kuvakäsikirjoitusta luotu