Vocabulary
Define Mass?
A collection of particles that form one object; a body of matter.
A measurement that is smaller than one inch
Centimeter (CM)
What is the volume of the block?
L=1cm W=2cm H=4cm
8cm3
If small particles of iron were sprinkled all around this magnet, which part of the magnet would attract the most iron after a period of one minute?
Both ends of the magnets
What do you think has more mass, a cotton ball or a jaw breaker candy?
Jaw breaker
Define Density?
the degree to which something is filled
A measurement, using a ruler larger than a CM
What is the formula for density?
Mass/ Volume
Draw two magnets repelling each other with proper poles.
Miss Carey Grab a perfect students board.
An object with a density less than 1.0g/cm will float in water. True or Fasle
True
Define Volume?
The amount of space that an object takes up
A tool used to measure the weight (mass) of an object
Triple Beam Balance
What is the density of this object?
MAss= 4g Volume=2ml
2 g/ml
What is the force called that all magnets apply to other magnets
Magnetism
What two tools are needed to calculate density?
Mass and Volume
The most commonly used system of measurement?
The metric System ex. Meter, Gram, Liter
What is the label for the volume of a regular shaped object?
Centimeters Cubed
Weight is measured in _______________.
Grams
Why are some materials magnetic?
Types of material within the substance.
When calculating density what does the label look like
g/ml
A label given for a object's mass?
Gram
Write centimeters cubed abbreviated
CM3
The pencil weighs .412g and the pen weighs .374g- How much more does the pencil weigh than the pen?
0.037 g
Where around a magnet is the magnetic field the magnetic field strongest?
Does an object with more or less density float?
less density