Creating a new substance is an indicator of what type of change?
Chemical
Cutting vegetables is an example of a _____ change.
Physical
What type of graph is this? Line or Bar
Line
What word is spelled incorrectly in all dictionaries?
Incorrectly
What is the capital city of France?
Paris
Describe reversibilty and it is a characteristic of a physical or chemical change?
Mixing baking soda and vinegar.
chemical
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)
A hole
In what sport is the term Love used to mean Zero?
Tennis
Bubbling and fizzing is a sign that a ___ was produced.
gas
The purification of water by boiling.
Physical
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.
Forward I am heavy, backwards, I am not.
Ton
What planet is known as the red planet?
Mars
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
Mentos and Coke
Physical (change of state of carbon dioxide from liquid to gas)
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.
You see me once in June, twice in November, but never in May. What am I?
The letter E
What are the names of the five oceans in the world?
Pacific, Atlantic, Indian, Arctic, Southern
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)
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.
What are the two things that are incorrect about this graph?
Missing Title
Axis scale is inconsistent
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
Sir Arthur Conan Doyle