What is the variable called that is changed by the scientist?
Independent variable
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
magnet
Take 10 points!
Okay!
shark
Other team loses 20 points!
Okay!
thief
Give points!
5
10
15
20
25
5
Lucy gives her plant the same amount of water everyday and checks the plant's height. What is the dependent variable?
The water
Oops!
Check
Okay!
Check
5
What produces valid data?
Fair Tests
Oops!
Check
Okay!
Check
5
Harry has three dogs, they are the same size and breed. He wants to see if their weight increases over three weeks by giving them dry food but on week two he gives one of the dogs some wet food. Is this a fair test?
No
Oops!
Check
Okay!
Check
5
Scientists call anything that can change and have different values in an experiment a _________
Variable
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
shark
Other team loses 20 points!
Okay!
gift
Win 20 points!
Okay!
lifesaver
Give 25 points!
Oops!
5
What is the variable called that is measured?
Dependent variable
Oops!
Check
Okay!
Check
lifesaver
Give 25 points!
Oops!
shark
Other team loses 20 points!
Okay!
shark
Other team loses 15 points!
Okay!
baam
Lose 25 points!
Oops!
5
The change that happens because of the independent variable
Dependent variable
Oops!
Check
Okay!
Check
5
The one thing you can change, limiting to only one in an experiment
Independent variable
Oops!
Check
Okay!
Check
5
The dependent variable depends on the ___________?