Physical/Chemical Change
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It's still a piece of paper!
What is a physical change?
Ice floats, even though it's frozen water. What property describes this?
What is density?
A substance is a SINGLE kind of matter. Name one SINGLE kind of matter (element).
What is any single element on the periodic table of elements?
I like to drink this clear liquid. Oh, and it's REALLY GOOD FOR ME!
What is water?
This is Mrs. Barron's favorite food item.
What is Cheese Pizza?
I am shiny!
What is Luster?
mass/volume
What is density?
I breathe 21% of this on planet Earth.
What is O2?
This is why we cannot breathe on Mars.
What is CO2?
It's the kind of music Mrs. Barron plays every day on the smart board.
What is relaxing music?
A nail exposed to oxygen and water.
What is rusting?
It is anything that has mass and takes up space.
What is matter?
This noble gas is used in tubes that light up signs.
What is Neon?
This holds Hydrogen and Oxygen atoms together in a water compound.
What are bonds?
Extra Butter Popcorn!!
Mrs. Barron's favorite snack at school.
This is the definition of a chemical change.
What is ... a new substance has been created?
It is a single kind of matter that is made up of a single composition.
What is water?
These atoms on the Periodic Table have properties of both metals and non-metals.
What are metalloids?
This is the ratio of Carbon atoms to Hydrogen atoms in this compound C6H12O6
What is 6:12?
This has 5 little glass bulbs within a large glass oil-filled tube, with different colors, that respond to room temperature and move up, based upon buoyancy.
What is a Galileo thermometer?
If I burn paper, a new substance is produced. This is the new substance.
What is ash?
This Noble Gas does not react with other substances and is the lightest of the Noble Gases.
What is Helium?
Al can be rolled into sheets. This is the physical property that explains why this is possible.
What is maleable?
H2O2 is Hydrogen Peroxide. The one extra atom it has makes it different than H2O.
What is Oxygen?
Mr. Tristan
Who is our awesome new school Principal!