Sources and Uses of Rocks

Multiple Choice

How are sedimentary rocks formed?

• Sedimentary rocks are formed through the process of weathering, erosion, deposition, compaction, and cementation.
• Sedimentary rocks are formed by crystallization of magma.
• Sedimentary rocks are formed by metamorphism.
• Sedimentary rocks are formed by volcanic activity.

Multiple Choice

Which is an example of how Sedimentary Rocks are used by humans?

• Space exploration
• Used in Construction to Build structures

• Jewelry making
• Agriculture

Multiple Choice

Where would you find Igneous Rocks being formed?

• Oceans

• In the Earth's Crust

• The Moon

• Volcanoes

Multiple Choice

Which is an example of how Igneous Rocks are used by Humans?

• Fuel for cars
• Cooking utensils
• Countertops, Sidewalks and Beauty

• Airplane parts

Multiple Choice

How are Metamorphic Rocks formed?

• Heat and Pressure

• Erosion

• Volcanoes

• Weathering

Multiple Choice

Which is an example of how Metamorphic Rocks are used by Humans?

• Using them as fuel for cooking
• Creating musical instruments
• Building bridges and roads
• Making countertops and sculptures