variable definitions
what is the independent variable?
The variable that changes
find the independent and dependent variable in the hypothesis: if I write sloppy, then I will lose points
independent: handwriting
dependent: grade
convert 156 m to km
.156 KM
base unit for length
what is meter
the 2nd planet from the sun
what is venus
what is the dependent variable?
the variable that is measured.
Identify the three variables: If I sleep more, then my test scores will increase.
i: hours of sleep
d: test scores
c: person, bed, etc.
Convert 4,874,971,610 mg to kg
4,874.971610
base unit for weight
what is grams
Mr. Wood's favorite season
what is fall
what is the controlled variable?
the variable that stays the same.
A doctor created a pill that could allow you to sleep better at night. He needed to see of it work so he signed up 50 people to try it. He gave 25 people a placebo and 25 people the actual pill. what are the three variables from his experiment?
i: actual and placebo pill
d: amount of sleep
c: the groups of people, pill/strength of pill, etc.
how many mL are in 100 L
100,000 mL
base unit for volume
what is liter
Mr. Wood's daughters name
what is Paisley
list and define each variable
independent- changes
dependent- what is measured
controlled- stays the same
Dom has 10 sunflower seeds. He's curious on how much water will give the best growth. He plants all 10 sunflower seeds in their own separate container and gives them all different amounts of water each day. What are the three variables? What's a hypothesis you could make?
i: amount of water
d: growth of sunflower
c: soil, seed, etc.
h: If Dom puts 5mL of water on the sunflower seed, then it will grow the most.
convert 23.56 Dag to dg
2,356 dg
the trick to use to remember the order if metric units.
K H Da U/B d c m
Mr. Wood's wife's name
What is Claire
Define hypothesis
a testable, if/then statement.
make up an experiment and label all three variables
answers may vary
convert 1.000832 hm to cm
10,008.32 cm
compare with <,>, = for 14.562 m and 14,562mm
=
amount of feet in a mile
what is 5,280 feet