Rocks
and Minerals
Landforms
Weather
The Solar System
Force
and Motion
100

What is the name for the hot, liquid rock that comes out of a volcano?
a) coal   b) pumice   c) lava

c) lava

100

What are the seven main landmasses of Earth called?
a) islands   b) continents   c) states

b) continents

100

Where do hurricanes form?
a) over tropical rain forests
b) over cold water
c) over warm water

c) over warm water

100

Which of the following is at the center of our solar system?
a) Earth  b) the sun  c) a black hole

b) the sun

100

Which of the following is
a type of force?
a) gravity   b) mass   c) velocity

a) gravity

200

What is the name for a scientist
who studies rocks?
a) geographer
b) geologist
c) genealogist

b) geologist

200

Which type of landform covers about two-thirds of Earth’s surface?
a) mountains   b) rivers   c) oceans

c) oceans

200

What happens to a hurricane when it hits land?
a) it turns into a tornado
b) it gets weaker
c) it gets stronger

b) it gets weaker

200

What is the name of the largest planet in our solar system?
a) Jupiter   b) Earth   c) Saturn

a) Jupiter

200

What type of simple
machine is an axe?
a) lever   b) pulley   c) wedge

c) wedge

300

What is the name of a common mineral that we can put
on food and eat?
a) salt   b) pepper   c) sugar

a) salt

300

What do we call land that is surrounded by water on three sides?
a) island   b) peninsula   c) isthmus

b) peninsula

300

In order for snow to form, how cold
does the temperature need to be?
a) 0 degrees Fahrenheit
b) 10 degrees Fahrenheit
c) 32 degrees Fahrenheit

c) 32 degrees Fahrenheit

300

Which of the following used to be considered a planet but is
now called a dwarf planet?
a) Mercury   b) Mars   c) Pluto

c) Pluto

300

What word is used to describe a force that resists motion?
a) friction   b) gravity   c) inertia

a) friction

400

What is the name of the process that causes
rocks to break down into smaller pieces?
a) precipitation
b) erosion
c) crystallization

b) erosion

400

What is the name for an extremely cold, treeless plain?
a) tundra   b) prairie   c) glacier

a) tundra

400

What do we call scientists who study
and predict the weather?
a) meteorologists
b) geologists
c) biologists

a) meteorologists

400

Which planet is named after the Roman god of war?
a) Mercury   b) Mars   c) Pluto

b) Mars

400

What causes a person inside of a car to continue to move forward
when the car stops suddenly?
a) friction   b) gravity   c) inertia

c) inertia

500

What type of rock is made from smaller pieces of rocks that have stuck together over time?
a) sedimentary
b) igneous
c) metamorphic

a) sedimentary

500

Which is the longest river in the world, measuring about 4,160 miles long?
a) Mississippi River
b) Amazon River
c) Nile River

c) Nile River

500

Which type of cloud is most
likely to produce rain?
a) stratus  b) cirrus  c) cumulonimbus

c) cumulonimbus

500

What is the object in our
solar system that is called Titan?
a) it is a moon
b) it is a planet
c) it is a star

a) it is a moon
(around Saturn)

500

How can you calculate the speed of an object?
a) object's mass ÷ distance it travels
b) distance it travels ÷ time it travels
c) time it travels ÷ distance it travels


      b) distance it travels ÷ time it travels