45 questions
the factor you observe or measure during an experiment; the result
dependent variable
observation
independent variable
prediction
You were investigating whether or not plants need light to grow. Plant A and Plant B were grown next to a window with plenty of light. Plant C and Plant D were grown in a dark cabinet. The amount of WATER and the amount of SOIL given to the plants would be considered ________________ variables.
controlled
Independent
Dependent
Measured
What is the independent variable?
atomic number
electron volts
first ionization energy
Jim Askew's Graph
What is the dependent variable?
nicest fruit
number of people
types of fruit