Vocabulary
A ____________________ is a characteristic that can be observed.
What is... a property.
Scientists describe matter by its _______________.
What is properties.
A measure of how closely packed an object's particles are is called.
What is density.
An object’s resistance to sinking is called.
What is buoyancy
A material that transfers heat or electricity easily is called a _______________________.
What is a conductor.
Anything that takes up space and has mass.
What is ... matter.
A property that can be observed or measured without changing what matter is made of is called
What is... a physical property.
What is the equation for density.
What is.....D= Mass ÷ Volume
The ability of matter to dissolve in a liquid is called?
What is...solubility.
A material that stops or slows the flow of energy, such as electricity or heat is called an _______________.
What is an insulator.
What are some examples of physical properties?
what are....color, texture, size, etc..
The amount of matter in an object is called.
What is ...mass
The ability of an object or material to be pushed or pulled by a magnet is called __________________.
What is magnetism.
The way a light bounces off an object is called ________________.
What is reflectivity.
The smallest unit of an element that has the same properties of that element is called an __________.
What is an atom.
How strongly gravity pulls on an object is called .
What is ....weight.
The amount of space an object takes up is called?
What is volume.
Particles with more than one atom joined together are called a ___________________.
What is a molecule.
A material that_______ or __________ the flow of energy, such as electricity or heat is called an insulator.
What is stops or slows.
A material that transfers _______ or ___________ easily is called a conductor.
What is heat or electricity.
The ability of an object or material to be __________ or ___________ by a magnet is called magnetism.
What is pushed or pulled.
The ability of matter to _______________ in a liquid is called solubility.
What is dissolve.
An object’s ______________ to sinking is called buoyancy.
What is resistance.
How strongly ___________ pulls on an object is called weight.
What is gravity.
Anything that takes up space and has ___________ is called matter.
What is mass.