Vocabulary
a measure of the amount of matter
Mass
What do you use to measure mass?
Triple Beam Balance
The ability of a material to _____ or _____
Sink Float
What are the types of States of Matter?
Solid, Liquid, Gas
What does it mean if a material is electrically conductive?
it allows electricity to flow through it
Anything that has mass and takes up space
Matter
What is mass measured in?
Grams
If an object sinks, it is _______ dense
More
What are the characteristics of a SOLID?
Definite shape and volume
Particles are close together with little to no movement
Name a material that is attracted to a magnet
Iron, steel, nickel, cobalt
The ability of a substance to dissolve in another substance such as sugar dissolving in water
Solubility
What is volume?
If an object floats, it is ______ dense
Less
What are the characteristics of a LIQUID?
Definite volume and shape determines on the container
Particles are spread out and moving around slowly
If you stir sugar into water and the sugar seems to disappear, what is the sugar
Soluble
An attracting or repelling force that causes a magnetic material to move
Magnetism
What is the BOILING and FREEZING point of water in Celsius?
BOILING: 100 degrees Celsius
FREEZING: 0 degrees Celsius
Which item is the least dense?
Bowling ball or Beach ball
beach ball
What are the characteristics of a GAS?
No definite shape or volume
Particles are spread out very far and are bouncing and moving around very fast
A student adds heat to a glass of water. What happens to the state of the water?
The form that matter is existing in
Physical State
What is something that STOPS the flow of energy or electricity?
Insulator
Which is likely to sink?
Water or Oil
Water
What happens to the particles when the temperature increases?
They move faster and lose attraction to each other
A student tests a metal spoon, wooden stick, copper wire, and a rubber band in a circuit. Which materials would most likely allow the bulb to light?
Metal spoon and copper wire