States of Matter
Relative Density
Magnetism
Conservation
Mixtures and Solutions
100
This state of matter has a definite shape and definite volume.
Solid
100
Is wood less dense or more dense than water?
Less dense
100
Two magnets with opposite poles facing each other will attract or repel?
Attract
100
What is the mass of a glass of lemonade if the mass of the empty glass is 90 grams and the lemonade is 130 grams?
220 grams
100
Is salt soluble or insoluble in water?
Soluble
200
Which state of matter does this represent?
Liquid
200
A paper clip is more or less dense than water?
More dense
200
Two magnets with the same poles facing each other will attract or repel?
Repel
200
Matter can never be ____________ or ___________________.
Chemical
200
Drink powder mix in water is an example of a solution or mixture?
Solution
300
This state of matter has NO definite volume and NO shape
Gas
300
Oil is more or less dense than water?
Less dense
300
Is an aluminum can magnetic or nonmagnetic?
change
300
What would the mass of sugar and water be if we combined 13 grams of sugar in 65 grams of water?
78 grams
300
Combining two or more substances together is called a...
Mixture
400
What state of matter is this?
Solid
400
What is the reason why most objects like rubber ducks and ping pong balls float in water?
Those objects are usually full of air / air pockets
400
Is a steel car door magnetic or nonmagnetic?
Magnetic
400
Matter can not be created nor destroyed, only _____________________.
Transformed
400
What happens in a solution?
One substance completely dissolves into another substance, breaking down into particles too small to see.
500
This state of matter has a definite volume BUT no definite shape. It fits the shape of it's container.
Liquid
500
The density of an object refers to how much _____________ is packed into a certain amount of _____________.
Density
500
What are four magnetic metals?
Steel, Iron, Nickel, Colbalt
500
What would the mass of ice be if the total for a glass of ice water was 640 grams.
The water was 320 grams and the empty glass was 200 grams.
120 grams
500
How can we sepeare a mixture of iron fillings, glass marbles, water, and sand? (Hint: 3 steps)
Use a magnet to pull out the iron fillings
Use a sieve to seperate the glass marbles based on size
Use a coffee filter and funnel to seperate the sand and water