Variables
1st Quarter
2nd Quarter
7th and 6th Grade Stuff
Class Procedures
100
For something to be an experiment it needs to have...
Variables
100
Which state of matter keeps its own volume and shape?
Solids
100
The pH range of acids
0 - 6
100
When going up a hill what is the main energy transformation taking place.
Kinetic to Potential
100
How many people can be out for bathroom/water at a time?
1
200
The variable the scientist collects data on
Dependent Variable
200
Which type of heat transfer involves currents of liquids or gases?
Convection
200
Paper being shredded is example of which type of change?
Physical
200
What is weathering?
Breaking down of rocks
200
Where should you unpack and pack up?
At your seat
300
Things in an experiment you keep the same each time you run it
Control Variable
300
What is the atomic number?
5
300
Which classification of matter is chemically combined: Compound or Heterogenous Mixture?
Compound
300
What plate boundary makes rift valleys, ridges, underwater volcanos, and earthquakes?
Divergent Boundary
300
If you need help, but see that I'm talking to another student what should you NOT do?
Interrupt
400
"If I jump on softer ground then I will go higher." What is the independent variable?
How soft the ground is
400
Elements have the same characteristics if they are in the same...
Group
400
List the parts of an atom and their charges.
Neutron - Neutral
Proton - Positive
Electron - Negative
400
In which state of matter does a sound wave travel the slowest?
Gas
400
How should everyone being treating everyone else in the classroom?
Respectfully
500
"If I give plants salt then they will grow better." State three control variables.
Water, sunlight, dirt, plant, salt, etc.
500
Define density
The amount of mass in a given volume. D = M/V. How compact matter is.
500
What happens when you mix an acid and a base?
It neutralizes. You get a salt + water
500
In the graph what does the flat line mean?
The object is not moving. Staying still.
500
When Ms. Sauri is yapping away the instructions for the day what should you be doing?
Listening