Measuring Matter
What do you use to measure mass?
What is a balance or scale
What is mass?
The amount of matter in an object
What is melting?
when a solid turns into a liquid
Which property of matter does the sink or float method measure?
What is Density
How do you measure the volume of a liquid?
Graduated Cylinder or measuring cup
What is volume?
The amount of space an object takes up
What form of matter has no set volume and no set shape?
gas.
What should you do if you break a glass?
What is raise your hand and tell a teacher.
What unit do you measure liquid volume with?
Milliliters
The measure of how hot or cold an object is, is called _________________.
Temperature
What is physical state?
The classification of matter as a solid, liquid, or gas.
What is condensation?
when a gas turns into a liquid
What is goggles
grams
What a surface feels and looks like is called ________
Texture
Define a liquid by its' properties.
Liquids have a set volume but no set shape
What is it called when a liquid turns into a solid because heat is removed?
Freezing
Why do scientists use the scientific method?
What is to test their hypothesis.
When measuring temperature in a Science lab, what unit of measure is used?
Celsius
An object must have ________in it to be attracted to a magnet.
Iron
ROCK it card for adding cobalt, nickel and steel :)
What form of matter has a definite shape and volume?
Solid
0 degrees Celsius or 32 degrees Fahrenheit
What is the difference in a chemical and physical change?
A physical change is a change of appearance and does not create a new substance, a chemical change is creating a new substance and it CAN NOT be reversed