WorksheetsRocks and Minerals (Grade 3)
Total questions: 15
Worksheet time: 45mins
What are the 3 major types of rocks?
Igneous, Metamorphic, Sedimentary
Metamorphic, Igneous, Dragonglass
Brown, Red, Grey
Streak, Hardness, Breakage
Hot, molten rock inside the earth is called ...
lava
magma
igneous rock
minerals
Once magma reaches the earth's surface, it is called __________.
a vent
minerals
igneous rocks
lava
A person who studies the properties of rocks to tell how the rocks may have been formed are ____________.
mineralists
geologists
rock stars
rockologists
How do people use rocks?
for building materials, cleaning, making glass and decorating
for building and decorating
for cleaning
to play rock, paper,scissors
Rocks that come from hot lava and magma that is cooled and hardened are called:
Metamorphic
Igneous
Sedimentary
Comets
Rocks that are made from bits of rock that have been pressed together under water are called:
Metamorphic
Igneous
Sedimentary
Moonstone
Rocks that have been changed into a different kind of rock from heat, time and pressure are called:
Metamophic
Igneous
Sedimentary
Rocky
