Show:
Describing Matter
Measurement
Classifying Matter
Physical/Chemical Changes
Mixtures
100
solid,liquid,gas
What is the three states of matter?
100
Is measurments based on the units of ten.
What is the metric system?
100
A substance that is made up of only one type of matter.
What is an element?
100
tearing a piece of paper,knitting a sweater,cutting vegetables,chewing food
What is an example of a physical change?
100
A combination of two or more types of matter.
What is a mixture?
200
Anything that has mass and takes up space.
What is matter?
200
The number of units that fit from one end of an object to the other.
What is length?
200
The smallest part of an element.
What is an atom?
200
Begins and ends with the same type of matter.
What is a physical change?
200
Is a mixture in which two or more substances are blended completely.
What is a solution?
300
How much space an object takes up.
What is volume?
300
Describes the number of unit squares that cover a surface.
What is Area?
300
iron,aluminum,copper
What are three examples of metals?
300
Begins with one type of matter and ends with another.
What is a chemical change?
400
A substance that is made up of only one type of matter.
What is an element?
400
The amount of matter in a given space.
What is density?
400
It is the table of known properties of elements.
What is the periodic table?
400
Is a physical change in which one state of matter changes to another.
What is a change of state?
500
Has some but not all properties of metal.
What is a metalloid?
500
The force or pull between all objects.
What is gravity?
500
texture,taste,smell,weight
What are ways to describe matter?
500
The result of a chemical reaction.
What is rust?