Vocabulary
What is matter?
Everything that takes up space.
What is mass?
how much matter an object has
What tool do we measure temperature
Thermometer
Has definite shape and volume, like a rock
solid
The ability of an object to sink or float is because of its?
Density
What are the 3 states of matter?
solid, liquid, and gas
The ability of an object to be attracted to a magnet is because of its?
Magnetism
what tool do we use to measure mass and what is its unit of measure
digital scale / triple beam balance and grams (g)
Has definite volume, no definite shape, like water
liquid
When an object sinks in water it is _______
denser than water
How do we classify and describe matter?
Physical properties
What property of matter is being described: red, yellow, blue, green.
Color
How can we measure how big or small something is?
Ruler / tape measure
Has neither a definite shape or volume, like air
gas
What will happen to an object that is less dense than water?
It will float
What are your 5 senses?
Sight, smell, hearing, taste, touch
How hot or cold an something is
Temperature
How do we measure volume?
Gas particles move _____________ than liquid
faster
A student places an ice cube and a glass marble in a container of water. What will happen?
The ice cube will float in water, and the glass marble will sink in water.
Physical Properties help us _______ and ________ matter.
What has more mass? 200 grams of feathers or 200 grams of bricks?
They have the same mass.
How do we turn on a digital scale?
Press on, then the TARE button
When liquid turns into a gas (Example: Heating up water creates steam)
Evaporation
In a cup there is water, oil, and corn syrup. The oil floats above the water and the corn syrup sinks. Why does that happen?
The oil is less dense than water, and the corn syrup is more dense than water