Unit Test — Unit test Answers

Which type of rock is most likely to form because of high heat and pressure?

Fran finds a dark-colored rock that she identifies as basalt. Which property gives the rock its dark color?

This image shows the rock cycle.Which event most likely occurs at point V?

Which substance would most likely form sedimentary rock?

Which statement correctly describes a feature of the rock cycle?

This image shows the rock cycle.Which event most likely occurs at point K?

As streams flow through Stone Mountain, layers of sand build up. Over time, the sand particles form a sedimentary rock called sandstone.What causes sandstone to change into metamorphic rock at Stone Mountain?

Which property of a rock determines its color?

Study the image of this rock.

Florian discovers a rock that is broken into pieces. Each piece has several bands.Which type of rock does Florian predict these pieces will change into when subjected to heat and pressure?

Which correctly lists three features of a rock's grains that determine its texture?

Study the image.

This image shows a model of the rock cycle.

Granite rock is light in color. Which feature directly contributes to this color?

What happens when magma cools during the rock cycle?

Sandstone is a sedimentary rock. Which two processes cause sand particles to form sandstone?

Which statement describes the relationship between minerals and rocks?

Study this image.

Valerie creates a model using three different rocks. The rocks are classified as igneous, metamorphic, and sedimentary.Which property does Valerie use for classification purposes?

How many types of rocks can form from the rock cycle?