Vocabulary
Information that describes color, odor, shape, or some other physical characteristic.
qualitative data
A factor that does not change
constant
Which layer of the atmosphere do we live in?
Troposphere
is a measurement that reflects the amount of matter.
mass
What is the statement that summarizes what happens in nature?
scientific law
How does the ozone layer enter the stratosphere
O+O2=O3
is the approach used in scientific study, whether it is chemistry, biology, physics, or another science. It is a process that scientists use to do research and provides a method for scientists to verify the work of other scientists.
scientific method
The research that is untaken to solve a specific problem
applied research
True or False
About 95% of the Earth's ozone layer is spread out in a layer that surrounds and protects our planet.
false
Is a visual, verbal, or mathematical explanation of experimental data.
model
List the steps of the Scientific Method
Ask a question
Form a hypothesis
Experiment
Observe and Record
Draw conclusions
Test again
The ozone layer that protects the Earth is?
Stratosphere
the study of matter and the changes that it undergoes.
chemistry
What is the difference between scientific theory and a scientific law?
theory can change
laws are true all the time
Name the layers
Troposphere
stratosphere
Mesosphere
Thermosphere