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WorksheetsCirculatory System Part 1
Total questions: 52
Worksheet time: 49mins
A substance we need a little bit of, but too much can narrow and block arteries.
Cholesterol
Plaque
White blood cells
Platelets
A deposit of fatty or fibrous material in a blood vessel wall.
Cholesterol
Fat
Plaque
Platelets
A waxy substance that occurs naturally.
Plaque
Cholesterol
White blood cells
Platelets
If oxygen-rich blood is completely cut off by total blockage in an artery, then I will experience
A heart attack
Good health
A headache
Restless leg syndrome
How can I reduce my chances of heart disease? (Multiple answers)
Eat a balanced diet
Exercise regularly
Do not smoke
Watch more Spongebob
Do my health habits in childhood impact my diet and exercise choices made as an adult?
Yes
No
How parts are arranged or combined is their
Function
Structure
Veins
Arteries
The activity or duty of an organ or system is it's
Structure
Function
Artery
Veins
Carries blood away from the heart (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Felt to find pulse (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Have thick, strong, elastic walls (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Arterioles are the smallest of these (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Where blood flows fastest (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Connected to the heart (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Connected by capillaries (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Carry oxygen-rich blood (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Carry oxygen-poor blood (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Work together to bring oxygen to and remove carbon dioxide from cells (may have multiple answers)
Arteries
Veins
Capillaries
Mucus
Thin, elastic walls (may have multiple answers)
Arteries
Veins
Capillaries
Mucus
Blood flows the slowest (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Carries blood to the heart (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Venules are the smallest of these (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Contains valves (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Every cell must live near one (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Tiny vessels that connect arteries and veins (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Walls are one cell later thick (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Part of both the respiratory and the circulatory system (may have multiple answers)
Arteries
Veins
Capillaries
Alveoli
Site of carbon dioxide and oxygen exchange (may have multiple answers)
Arteries
Veins
Capillaries
Mucus
Helps to clot blood
Platelets
Plasma
White blood cells
Red blood cells
Why are valves important?
They have a cool name
They stop blood from flowing backwards
They exchange oxygen and carbon dioxide
They clot my blood
Using the data below, find the mean.
Each day Mike the Emu likes to chase children off of his hill. Below is data for the amount of children he chased off each day this week.
Sunday - 2
Monday - 4
Tuesday - 15
Wednesday - 8
Thursday - 0 (he was sad this day)
Friday - 8
Saturday - 26
9
8
26
23
Using the data below, find the median.
Each day Mike the Emu likes to chase children off of his hill. Below is data for the amount of children he chased off each day this week.
Sunday - 2
Monday - 4
Tuesday - 15
Wednesday - 8
Thursday - 0 (he was sad this day)
Friday - 8
Saturday - 26
9
8
26
23
Using the data below, find the mode.
Each day Mike the Emu likes to chase children off of his hill. Below is data for the amount of children he chased off each day this week.
Sunday - 2
Monday - 4
Tuesday - 15
Wednesday - 8
Thursday - 0 (he was sad this day)
Friday - 8
Saturday - 26
9
8
26
23
Using the data below, find the range.
Each day Mike the Emu likes to chase children off of his hill. Below is data for the amount of children he chased off each day this week.
Sunday - 2
Monday - 4
Tuesday - 15
Wednesday - 8
Thursday - 0 (he was sad this day)
Friday - 8
Saturday - 26
9
8
26
23
Using the data below, find the frequency of 8.
Each day Mike the Emu likes to chase children off of his hill. Below is data for the amount of children he chased off each day this week.
Sunday - 2
Monday - 4
Tuesday - 15
Wednesday - 8
Thursday - 0 (he was sad this day)
Friday - 8
Saturday - 26
0
8
2
23
What is the factor that an experimenter changes on purpose?
Dependent Variable
Independent Variable
Constant
Control
The part of the experiment that does not contain the independent variable. Used for comparison.
Control Group
Experimental Group
Results
Data
What is an if....then statement that predicts the outcome of an experiment or how the Independent variable effects the dependent variable?
Conclusion
Materials
Hypothesis
Problem
A factor in an experiment that stays the same.
fair test
constant
dependent variable
independent variable
What is the DEPENDENT variable (effect) in this experiment?
"If breakfast is eaten, then test scores will improve."
eating breakfast or not
the grade you got on the test
what time you get up in the morning
what you eat for breakfast
What is the INDEPENDENT variable (cause)in this experiment?
"If the type of metal is changed, the conduction rate will change."
size of metal
types of metal
time it takes to heat up
shape of the metal
What is the DEPENDENT variable (effect) in this experiment?
"Do tall people jump further than short people?" "If a person is taller, they will jump farther."
height of the person
weight of the person
how fast the person runs
how far the person jumps
What is the INDEPENDENT variable (cause) in this experiment?
"If a predator is present, fish will form schools."
whether there is a predator or not
number of fish school together
type of predator
type of fish
A study was done to determine to figure out if HOW LONG YOU SLEEP affects your TEST SCORE. The CONSTANT variable is...
test scores
place you sleep
hours of sleep
Students wanted to see if the type of material affected the temperature after being placed under a heat lamp for 10 minutes.
What is the dependent variable for this investigation?
Type of material (rocks, sand etc)
Temperature after 10 minutes
Time under the lamp
Heat lamp, amount of material
4,5,5,2,3,3,2,8
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Kiki cycled?
What is the RANGE of her test scores?
8, 10, 60, 3, 5, 13, 12, 40, 8
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.
12,10,10,10,13,12,11,13,10
10
12
10 and 12
No Mode
Find the mode: 10, 11, 8, 14, 12, 8, 4, 5
72
8
9
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the FREQUENCY of 12.
12,10,10,10,13,12,11,13,10
2
4
1
5
