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QR Challenge: Chemistry - Matter, Mixtures, Molecules, oh My!

QuestionAnswer
Your science textbook will help out a LOT with this scavenger hunt.Encourage kids to get their textbooks.
What are the three states of matter?Solid, Liquid, Gas.
Write down 5 different QUALITATIVE properties of matter you could use to describe something (remember Activity 4-B on page 105?) (Note - ONLY WORDS UNIQUE FROM EVERY OTHER GROUP WILL COUNT FOR POINTS!)Lots of examples - Be sure to write them on the board as they come in so that we can cross off others.
Name up to 10 different QUANTITATIVE properties of matter (those that can be measured).See the textbook.
What is the formula for the volume of a rectangular prism (a box)?length x width x height.
What do we call the method used to find the volume of an IRREGULAR object?Displacement
What is the difference between a mixture and a pure substance?A mixture is a combination of things with different properties. A pure substance is the same throughout.
Give four examples of mixtures: a solution, a mechanical mixture, a suspension, and an emulsion.Varying Answers.
What are the two types of pure substances?Elements and Compounds
Is milk heterogeneous or homogeneous?heterogeneous.
What are the three types of heterogeneous mixtures?Mechanical, Suspensions, Emulsions.
What is the chemical symbol for Carbon?C
What is the chemical symbol for Hydrogen?H
What is the chemical symbol for Potassium?K
What is the chemical symbol for Gold and Silver?Au and Ag
What is the chemical symbol for Neon?Ne
What is the chemical symbol for Iron?Fe
How many KNOWN elements are on the periodic table of elements?116
Define "Compound".A Compound is made up of chemically combined elements.
Explain how compounds are different from mixtures.Compounds are a pure substance (they are the same throughout) whereas mixtures are combinations of matter with different properties.
What kind of mixture is Raisin Bran cereal?A mechanical mixture.
Mr Willms' favourite colour is what?Orange.
Create a 1 minute group mime or dance that shows the process of suspension.Watch drama.
What element is represented by the symbol Cu?Copper
Draw methane molecule and label the atoms.See Drawing.
Take a picture of your group in front of something that represents a mechanical mixture.See photo.
Find Mr Walters and get a "Compound Card" from him, then draw the compound.See Drawing.
Google "What is the velocity of an unladen swallow" and find the top-hit Youtube video, then practice this short scene and present it to Ms. Waugh.Watch presentation.
Describe why a solution is homogeneous.Yeah...try that one on for size!
What goes up but never comes down?You're age.

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