Lesson 1 Review

What is a rock that forms when melted earth material cools and hardens?

• igneous rock
• sedimentary rock
• metamorphic rock
• sand

What is a natural material that forms from nonliving matter?

• water
• air
• rock
• trees

What is a rock that has been changed by heat and pressure?

• rock
• metamorphic rock
• sedimentary rock
• igneous rock

What is a rock made of layers that are cemented together?

• rock
• metamorphic rock
• sedimentary rock
• igneous rock

What property describes the grains of a rock?

• sedimentary rock
• metamorphic rock
• igneous rock
• texture

What type of rock are fossils usually found in?

• metamorphic rock
• sedimentary rock
• igneous rock
• volcanoes

Where are igneous rocks usually found?

• near ponds
• near oceans
• near trees
• near volcanoes

What does luster describe?

• the feel of the rock
• light on the surface of the rock
• the smell of the rock
• how the rock breaks apart

What is classifying?

• putting things into like groups
• breaking rocks apart
• finding different rocks
• picking rocks up

Which is an opinion about rocks?

• weight
• pretty
• shiny
• color