Indicators
Physical or chemical
Graphs
Riddles
General Knowledge
100
Creating a new substance is an indicator of what type of change?
Chemical
100
Cutting vegetables is an example of a _____ change.
Physical
100
What type of graph is this? Line or Bar
Line
100
What word is spelled incorrectly in all dictionaries?
Incorrectly
100
What is the capital city of France?
Paris
200
Describe reversibilty and it is a characteristic of a physical or chemical change?
Reversibility is the undoing of a change to return to the subjects original state. This is a physical change.
200
Mixing baking soda and vinegar.
chemical
200
What one criteria for accurate scales in a graph?
- Takes up a reasonable amount of space on the graph paper
- consistent and equally spaced
- covers an appropriate range of numbers (can fit all data)
200
The more you take away from me, the bigger I get
A hole
200
In what sport is the term Love used to mean Zero?
Tennis
300
Bubbling and fizzing is a sign that a ___ was produced.
gas
300
The purification of water by boiling.
Physical
300
What is the the acronymn Mr. Camilet uses to remember the parts of a graph?
SALTUPP
Bonus points if you can say what each letter stands for.
300
Forward I am heavy, backwards, I am not.
Ton
300
What planet is known as the red planet?
Mars
400
In class we made smores. What is one physical and one chemical change involved in the production of smores?
Physical - melting of chocolate
Chemical - Toasting of marshmallow, lighting Bunsen burner
400
Mentos and Coke
Physical (change of state of carbon dioxide from liquid to gas)
400
Describe when you should make a line graph instead of a bar/column graph.
Line graphs should be made when both variables are quantitative and continuous. If one variable is qualitative or discontinous, a bar graph should be used.
400
You see me once in June, twice in November, but never in May. What am I?
The letter E
400
What are the names of the five oceans in the world?
Pacific, Atlantic, Indian, Arctic, Southern
500
List 2 indicators of a physical change and 2 indicators of a chemical change
Physical (change in size, texture, shape, state, etc)
Chemical (production of a new substance, gas, light, heat, odour, etc)
500
A change in colour
Depends on the type of colour change.
Physical—If the colour change follows the colour wheel, e.g., blue dye mixed with yellow dye makes green.
Chemical - If the colour change does not follow the expected pattern, it is chemical. eg. two colourless chemicals mixing to form a pink liquid.
500
What are the two things that are incorrect about this graph?
Missing Title
Axis scale is inconsistent
500
I never was, am always to be. No one ever saw me, nor ever will. Yet I am the confidence of all who live and breathe. What am I?
Tomorrow
500
Who is the Author who created the character Sherlock Holmes?
Sir Arthur Conan Doyle