What do scientists do?
Scientists define a _________________.
Problem
Scientists use many different types of scientific ______
A. opinions
B. Conclusions
C. Investigations
Scientists collect data with what?
Tools
A _______ is something that is true.
Fact
Scientists try to find _____________.
Answers
Name one way scientists gather data.
Models, Surveys, Samplings
Scientists organize data using what?
Tables and Graphs
When drawing conclusions, scientists use facts, not _______, when drawing conclusions.
Opinions
Scientists make hypotheses and ______________.
Observations
_____ _____ are organized steps for doing an investigation.
Scientific Methods
Scientists interpret and draw conclusions from the _________ they collect.
Data
Scientific investigations should be based on _________.
Evidence
Scientists draw conclusions based on their _________.
Investigations
A ___________ group gives scientists something to compare their results to.
Control
____________ is the ability to consistently repeat a measurement.
Precision
Other scientists must be able to __________ scientific investigations.
Replicate
What is an observation?
Using the senses to gather information
A __________ shows results side by side.
Graph
__________ can help you measure things and gather information.
Tools
___________ is a set of observations that make you believe something is true.
Evidence