These are the two important properties that matter has
in other words: matter is anything that has __________ and ____________
What are mass and volume?
100
This is the word that we use to describe how tightly packed something is
What is density
100
This is the unit we use to measure mass
What is grams or kilograms
100
This was the name of Ms. Rodi's fish
What is Mr. Bubbles?
200
This is the group that you are testing in an experiment
What is the experimental group?
200
This is the scientific name we give for how much space something takes up
What is volume?
200
This is the word that can fill the blanks:
water has a _____________density than oil and so oil floats on top of it
What is lower (or smaller)
200
This is how you find the volume of a cube
What is length x width x height
200
This was the blood type found at the crime scene
What is blood type B?
300
This is what you change on purpose in an experiment
What is the independent variable?
300
This is the word that can fill the blank:
When you curl into a ball in the water, you make your volume smaller so your density must be __________________ and you sink.
What is bigger (or higher)
300
This is how you measure the mass of an object
What is weighing it on a scale?
300
This is what we added to the crime scene blood to make it become chunky
What is Anti-B serum?
400
This is what you measure as a result of the thing you change on purpose
What is the dependent variable
400
This is how we proved that air was matter
What was weighing a balloon with and without air?
400
This is how you calculate density
What is mass divided by volume
400
This is how you measure the volume of an irregular object like a stone
What is the water displacement method? (or seeing how much the water rises when you put the object in)
400
This is what we tested to find out what kind of soil was in the crime scene
What is ph (or acid, base, neutral)
500
This is the name for the things that we keep the same so that we have a fair experiment
What are constants?
500
This is an example of something that is not matter
What is
- energy (like light)
- forces (like gravity)
- feelings
- anti-matter
500
This is why you float when you spread your arms out
What is keeping your mass the same but making your volume bigger
500
If a cube has sides that are 1cm long and it weighs 2g, what is the density of the cube?
What is 2 g/cm3
500
This is the motive that the suspect had for stealing the fish