Chapter 1 Flashcards
0
Q
What does dividing the mass by the volume give you?
A
Density
1
Q
What is a tool?
A
Something that helps you do a task
2
Q
How do theories and laws differ?
A
Laws describe what happens, and theories describe why they happen
3
Q
What can models help us do?
A
Learn about something you cannot see
4
Q
What do scientific theories allow you to do
A
Predict
5
Q
What is physical science
A
The study of nonliving matter
6
Q
What is the series of steps scientist use to answer questions and solve problems
A
Scientific method
7
Q
A controlled experiment compares results from experimental groups with
A
Results from the control group
8
Q
Testing a hypothesis helps you determine if the hypothesis is
A
A reasonable answer to your question
9
Q
What must you do at the end of an experiment
A
Draw a conclusion
