MATTER
_______________ is anything that takes up space and has mass.
What is matter.
___________________ is a measure of how closely packed an object's particles are.
What is density.
The ability of matter to ________________ in a liquid is called solubility.
What is ... dissolve.
Objects that can bend without breaking are ________________.
What is ... flexible.
______________ is a measure of how resistant a material is to scratching, bending and denting.
What is hardness.
A ___________ is a characteristic that you can observe.
What is a property.
Density also determines whether an object will _____ or __________.
What is .... sink or float.
________________ conductivity describes how well electricity can move through materials such as metals.
What is ... Electrical.
True or False: a thin wire that is bent into a shape of a paper clip is flexible.
What is True.
_____________ is the ability of an object or material to be pushed or pulled by a magnet.
What is ... Magnetism
___________ _______________ can be observed or measured without changing what matter is made of.
What is Physical Properties.
________________ is an object's resistance to sinking.
What is ... buoyancy.
List 3 examples of electrical insulators.
What are.... wood, glass, and plastic.
Objects that can stretch and then return to their original shape are __________________.
What is .. elastic.
__________________ is the way light bounces off an object.
What is reflectivity.
Scientists describe matter by its ____________________.
What is properties.
If the density of an object is less than the liquid it is placed in it will_______________.
What is... float.
An insulator is a a material that __________ or _____________ energy such as electricity or heat.
What is slows or stops.
True or False: A chrome book is elastic.
What is False
__________ describes how an object feels.
What is texture.
List 3 examples of Physical Properties.
What are.... color, texture, and size.
If an object is more dense than the liquid it is placed in it will _______________.
What is ... it will sink.
_______________ ________________ allow thermal(heat) energy to flow easily through them.
What is ... Thermal conductors.
A _____ ______ is elastic.
What is a rubber band.
List 3 metals that are magnetic.
What are .... iron, cobalt, and nickel.