Gerald
they will grow taller
fertilizer
the plant that receives no fertilizer
plant's height
type of plant, amount of
water,number of weeks,
light received
If you add salt to water when you boil it
then will boil faster
amount of salt
boil one with no salt
type off water,
type of pan, stove
boiling point of water
if mice will be given vitamins
then they will gain more weight
the amount of vitamins
mouse with no vitamins given
the weight gain
the amount of food,
the dish, the water
if tree's leaves are exposed to lower temperatures
then the leaves will change color faster
how cold it gets
a tree kept warmer
the color of the leaves
type of tree, amount of
water given,
light expoosed to
if you give candy to students
then they will have better scores
how much candy
student with no candy
type and amount of food,
amount of water
the scores
if you give milk to children daily
then they will grow taller
how much milk
one child drinking no milk
amount of water, amount of
food, number of days
the height
If sea surface temperatures increase
then corals will die
the temperature change
an area with no change in temperaturee
coral dying
number of days, time,