Matter Basics
Anything that has mass and takes up space is called this.
What is matter?
The physical properties of an object include how it ________.
What is taste, looks, and smell
A copper wire allows electricity to pass through it because copper has this property.
what is conductivity
A prediction based on observation, inferences, and research
Hypothesis
what is a metal paper clip
The amount of matter in an object is called this.
What is mass?
Which is a chemical property: hardness or flammability?
What is Flammability.
Is sand soluble in water
What is no
The use of senses to better understand the world.
Observation
Rusting or tarnishing describes matter undergoing a __________ change with gases in the air.
Chemical Property
The amount of space an object takes up is called this.
What is volume?
This property tells whether a material is attracted to a magnet.
What is magnetism
Is a cotton ball magnetic and is it a conductor
What is no its not magnetic and it is an insulator
Something that happens in the world we can observe, hear, measure, and experience.
Phenomenon
Color, shape, size, and texture are examples of these.
What are physical properties?
What new substances form when wood burns?
What Ash, smoke, and gases form.
If we had a rock and a graduated cylinder set at 300 ml of water and once the rock dropped it went to 400 ml how many ml did you gain
100ml
Can only be observed when type of matter changes
Chemical Property
Scientists use an object's properties to do this with different kinds of matter.
What is identify
The way light bounces off an object
Reflectivity
Sugar seems to disappear when mixed into water. Sugar has this property.
What is solubility?
ability for energy such as electricity and heat to move through material
conductivity