Review You will have a test on Thursday. Please pay careful attention to this review.
Anything that takes up space and has mass is made up of: A. Water B. Steam C. Matter D. Gravity
Answer Matter
The three main physical states of matter are: A. Solids, woods, and metals B. Water, smoke and fire C. Solids, liquids, and gases D. Solids, liquids, and metals
Answer Solids, liquids, and gases
Which of the following is not one of the physical states of matter? A. Solid B. Smoke C. Liquid D. Gas
Answer Smoke
Water in solid form is called? A. Steam B. Rock C. Ice D. Water Vapor
Answer Ice
Which of these is an example of a solid? A. Water B. Wood C. Helium D. Juice
Answer Wood
Which of these is an example of a liquid? A. Oxygen B. Carbon dioxide C. Water D. Rock
Answer Water
As the temperature increases, a solid will A. Change into a liquid B. Change into a gas C. Become a form of energy D. Remain the same
Answer Change into a liquid
Which of the following items would most likely be lifted by a magnet? A. A block of wood. B. A metal ball bearing C. A plastic cup D. A piece of limestone
Answer A metal ball bearing
The boiling point of water is? A. 0 degrees Celsius B. 25 degrees Celsius C. 100 degrees Celsius D. 100 degrees Fareinheit
Answer 100 degrees Celsius
Water freezes at – A. 0 degrees Celsius B. 25 degrees Celsius C. 100 degrees Celsius D. 100 degrees Farienheit
Answer 0 degrees Celsius
What is a solid?
Answer A solid has a fixed definite shape and volume
What is a gas
Answer A gas has no fixed shape or volume
What is a liquid
A liquid changes shape to match the shape of the container and has a fixed volume
What is matter?
Answer Anything that has mass and takes up space
What is mass
Answer Mass is how much matter is in an object
What is weight?
Answer How much force gravity pulls on an object.
What is evaporation
Answer Evaporation is when a liquid becomes a gas
What is Condensation?
Answer Condensation is when a gas becomes a liquid
What is Melting?
Answer Melting is when a solid becomes a liquid
What is Freezing?
Answer Freezing is when a liquid becomes a solid
What is Density?
Answer Density is how closely together the molecules are packed
What is a physical property?
Answer Characteristics that can be measured or observed. You can use your five senses to make these observations too.