21 questions
One way scientist analyze data is by using _________________________.
variable
theory
charts and tables
law
What is the first thing you should do if an accident occurs in your classroom?
find emergency equipment
start first aid
notify your teacher
go to the nearest hospital
These kind of observations are made using instruments such as rulers, balances and thermometers.
Qualitative
Quantitative
Scientific
data
These kind of observation use your senses to observe results.
Qualitative
Quantitative
Scientific
data
If scientists cannot obtain exact numbers, they should rely on a(n) ____________________.
assumptions
estimates
inferences
guess
A representation that explains an object, theory or complex process
design
model
black box
collaboration
When scientists put things into categories or group together items that are alike in some way, they are _________________.
classifying
predicting
inferring
data analysis
An experiment is well done is a scientists does many
information
materials
trials
procedures
Controlled variables do not
change
happen
add data
interval
Scientific diagrams always include
color
3-d objects
potenial
labels
A good scientific conclusion includes
claim, evidence and reasoning
hypothesis and ending only
your opinion about how fun it was
pictures in color
The scientific method includes at least
2 steps
10 steps
6 steps
no steps
All of these are part of an experiment except.
Hypothesis
Data
Conclusion
Centimeters
Data analysis allows scientists to
change their data
get new data
think about their data
not worry about data
A quantitative observation includes
numbers
words
colors
texture
This picture is an example of a
data analysis
hypotheis
data
scientific diagram
One useful tool that may help a scientist analyze data
money
charts and graphs
theory
variable
A model is used to test
a experiment
an answer key
an idea, object or theory
a conclusion