When we have conducted research we can make an educated prediction called the ____________
What is hypothesis?
100
A factor that remains the same in an experiment
What is constant?
100
The base unit for mass is _________
What is the gram?
100
How do I calculate the volume of a cube?
What is length x width x height?
100
When you collect data using your sense it is called __________
What is observation?
200
Your final answer is the __________
What is conclusion?
200
This variable is changed by the scientist on purpose
What is IV?
200
Besides meters, give another unit for distance measurements
What is km, hm, dam, dm, cm or mm?
200
Your bathtub is a good example of ___________________(another way to calculate volume)
What is water displacement?
200
When you use observations to make a conclusion it is ___________
What is an inference?
300
This statement should be written in an "If...then" format showing both the IV and DV
What is hypothesis?
300
Mrs. Breneman wants to see if a student's location in the room will affect their test scores. What is the DV?
What is the test scores?
300
How many grams are in a kilogram?
What is 1,000?
300
Amount of space an object takes up
What is volume?
300
This measurement is similar to mass but depends on gravity
What is weight?
400
Your experiment question is also called your __________
What is purpose?
400
Nathan wants to know which behavior will make his Mommy most mad - if he throws his food on the floor or if he plays with the electrical outlet. What is the IV?
What is the behavior?
400
In order to do a metric conversion, you only need to move the ____________
What is decimal point?
400
I LOVE density means ....
What is mass/volume? (think heart)
400
In most experiments there is a sample group that is used for comparion. This is called the ___________
What is control?
500
The step where you test your hypothesis is ___________
What is experiment?
500
In a good experiment there should be _____ independent variables
What is one?
500
Which is bigger - cm or mm?
What is cm?
500
When the volume of an object increases will the density increase or decrease?