Vocabulary
Mass
What is the measurement of the amount of matter (measured in grams)?
Independant Variable
What is a variable I/you can make changes to, the only thing that should be changed in an experiment?
Metric System Abreviation
K-kevin
H-hunts
Da-dingle
B-berries
D-down
C-central
M-michigan
What graph is best used to show data that changes with time
What is a Line graph
Scientific Notation
what is used to get rid of zeros in very big or very small numbers
Volume
What is the amount of space an object occupies?
Dependant Variable
What is a variable you can collect data from, the effect in a cause-and-effect relationship?
Meters, grams, liters, etc
The base units of the metric system.
A graph best used to compare single values of many items.
What is a bar graph
What does the "n" in the equation stand for.
the number of spaces your moving
Density
What is, how compact matter is?
Hypothesis (define)
What is an educated guess or prediction?
What does the Da stand for
What is deka
What is a pie graph
Equation/formula for scientific notation
What is N*10n
Testable Questions
what is questions that can be answered through experimentation (they are measureable)
Will an egg float higher in water with more salt?(Give independent and dependent variables)
What is Independant Variable-the amount of salt in the water? What is the dependent variable-the height the egg will float at?
What does the H stand for
What is hecto
What does DRY MIX stand for
D-dependant, R-respond, Y-y-axis,
M-manipulate, I-independant, X-x-axis
Rules to scientific notation
N can only be a number 1-9, with only one number to the left of the decimal.
If number in standard form is less than 1, "n" will be negative
putting an irregular shape or solid in water to measure its volume
water displacement method
What form should a hypothesis be written in?
If ____, then _____, Because...
What does the D stand for
What is deci
On bar graphs make sure to...
label the totals on top of each bar
what does scientific notation look like? what does standard form look like?
Scientific Notation- looks like an equation
Standard Form- looks like a normal number