Atmosphere
In which layer of the
atmosphere do most
meteroids burn up?
mesopshere
What do we call the boundary along which air masses meet?
front
When a ball is held at the top of a hill,
what kind of energy does it have after
it starts rolling down the hill?
kinetic
Which force is the most important
reason to wear a seatbelt in a car?
intertia
Which part of the water cycle do we
call any form of water falling from the sky?
precipitation
Which layer of the
atmosphere is
the hottest layer?
thermosphere
Which type of weather is associated with a high pressure system?
clear, sunny weather
Which type of energy is CREATED when an electric stove is used?
thermal
Which term means “ a push or a pull”
in any direction?
force
Which part of the water cycle draws water out of oceans, rivers and streams into the air?
evaporation
In which layer of the atmosphere is the ozone layer located?
stratosphere
What type of weather is associated
with an occluded front?
stormy weather, some severe
Which type of energy is created when
a drum is struck?
This law of motion states that an object in motion will remain in motion and an object at rest will remain at rest unless acted on by an outside force.
Intertia
Law 1
An educated guess based on an observation or question
hypothesis
In which layer of the
atmosphere does
all weather occur?
troposphere
When using the scientific method, how many variables should be changed at one time?
one
Which type of energy is created when a battery’s chemical energy is converted and used?
electrical
This law of motion states that to move an object, one must apply enough force.
Net Force
Law 2
Which part of the water cycle
creates clouds?
condensation
What is the outermost layer of the atmosphere?
exosphere
In order to be valid, an experiment only needs to be done once.
True or False?
false
Which type of energy is created when a computer, television or phone screen is turned on?
light
This law of motion states that for every action there is an equal and opposite reaction.
Thrust
Law 3
Which part of the water cycle involves water being collected from plants and absorbed into the air?
transpiration