Dependent Variable
Identify the DV(measure): Does the amount of sunlight affect how tall a plant will grow?
how tall a plant will grow
Identify the IV (change): Does the amount of time spent on social media have an effect on a student's grades?
amount of time on social media
The type of variable that is changed in an experiment is the independent or dependent variable?
independent
Identify the DV (measure): What effect does the type of fertilizer used have on the growth rate of grass?
growth rate of grass
The type of variable that is measured in an experiment is the independent or dependent variable?
dependent variable
Identify the DV (measure): Does the type of laundry detergent used have an effect on cleanliness of clothes?
cleanliness of clothes
Identify the IV (change): Does crushed salt or rock salt dissolve faster in water?
type of salt
Identify the DV (measure): Does the color of the car affect the speed the driver is going?
speed
Identify the IV (change): How does the size of a ball affect the height of its bounce?
size of ball
Identify the DV (measure): Does crushed salt or rock salt dissolve faster in water?
time it takes salt to dissolve
Identify the DV (measure): How does the size of a ball affect the height of its bounce?
height of bounce
Identify the DV (measure): Does drinking caffeine increase your heart rate?
heart rate
Identify the IV(change): Does the amount of sunlight affect how tall a plant will grow?
amount of sunlight
Identify the IV (change): Can a person run faster in tennis shoes or sandals?
type of shoe
Identify the IV (change): Does the color of the car affect the speed the driver is going?
color of car
Identify the IV (change): Does the amount of candy someone eats affect how much they weigh?
amount of candy eaten
Identify the IV (change): Does the color of a shirt affect how much heat it absorbs?
color of shirt
Identify the DV (measure): Can a person run faster in tennis shoes or sandals?
speed of person running
Identify the DV (measure): Does the color of the shirt affect how much heat it absorbs?
how much heat is absorbed
Identify the IV (change): What effect does the type of fertilizer used have on the growth rate of grass?
type of fertilizer
Identify the DV (measure): How does the height of the ramp affect the distance a toy car rolls?
distance car rolls
Identify the IV (change): Does the type of laundry detergent used have an effect on cleanliness of clothes?
type of laundry detergent
Identify the IV (change): How does the height of the ramp affect the distance a toy car rolls?
height of ramp
Identify the DV (measure): Does the amount of time spent on social media have an effect on a student's grades?
grades
Identify the IV (change): Does drinking caffeine increase your heart rate?
drinking caffeine