What is your definition of an independent variable?
Question 4
4.
Question 5
5.
Draw and label the independent and dependent variables and the x and y axis.
Question 6
6.
Question 7
7.
Let's say you want to develop an experiment to test whether or not caffeine in the morning really causes you to be alert. What would the independent and depenent variables be?
Check off everything that comes before designing an experiment in the scientific method?
Make an observation
ask a question
research
create a hypothesis
test hypothesis
analyze data
report results
Should you fake data to make sure your hypothesis is correct?
Yes
No
Is it okay to change things mid experiment?
No, you should never introduce another varaible into your experiment
Yes, this is science, and that's how it is done
No, we don't want to have other hypothesis' because things should happen one at a time
No, we only test things one at a time
You can use line graphs as part of showing your data?