Matters & Properties (pg 30)
This is everything with mass and volume
What is matter?
The amount of matter a something has
What is mass?
How stretchy something is (hint - a rubber band!)
What is elasticity?
______ is all the things that can make matter change
What is energy?
An _______ is anything in nature that humans use to get energy.
What is an energy source?
These properties describe any type of matter. We cannot use them to distinguish between different types of matter.
What are general properties?
The space something occupies
What is volume?
When you can clearly see through an object for example a window...
What is transparent?
This is type of energy is produced by movement (example: running)
Solar panels capture light and thermal energy from the ______.
What is the sun?
These distinguish between different substances
What are specific properties?
This is how you tell how hot or cold something is
What is temperature?
This allows something to float on water
What is buoyancy?
This type of energy powers TVs
What is electrical energy?
Three forms of renewable energy sources
Matter has these two properties
What are general properties and specific properties?
longitud in English
What is length?
This is the formula for density
What is denisity (d) = mass (m) / volume (V)
This is the movement of electric charge through conductive objects like cables.
What is an electric current?
We burn ______ in thermal power stations.
What is coal?
What are solids, liquids, and gases?
Which type of matter do you measure in mL?
What are liquids?
The relationship between an object's mass and its volume
What is density?
Objects with _______ charges attract each other.
What is opposite?
Give four examples of non-renewable energy resources
What is oil, gas, nuclear fuel, and thermal power stations?