|
 | Hey Cody, Do you know what a rock is? | |
|
| Yes Lily, It is a mixture of minerals, rock fragments, volcanic glass, organic matter, or other natural materials? | |
|
|
|
|
|
|
| Hey Cody, Do you know what a rock cycle is? | |
|
| Yes Lily, It is a model that shows how a mineral changes from one form to another through time. | |
|
|
|
|
|
|
| Hey Cody, Do you know what lava is? | |
|
| Yes Lily, It is molten rock that flows from volcanoes onto Earth's surface. | |
|
|
|
|
|
