A student is planning an experiment to find out how the height from which he drops a ball affects how high the ball bounces. The dependent variable is the _____.
a. how high the ball bounces
b. height from which the ball is dropped
c. type of ball used
d. bruh, idk
What is a. how high the ball bounces?
How many frogs were counted when it rained 5 cm?
a. 20 frogs
b. 60 frogs
c. 0 frogs
d. frogs have no rizz
What is a. 20 frogs?
A pair of Jordan's has a mass of 570 g and a volume of 280 cm3. Calculate its density.
a. 2.04 g/cm3
b. 159,600 g/cm3
c. 0.49 g/cm3
d. 2.04 cm3
What is a. 2.04 g/cm3?
There is a goat standing near the water.
a. observation
b. Inference
What is a. observation?
0 Degrees of Latitude
a. Prime Meridian
b. Equator
c. Asteroid Belt
d. Tropic of Cancer
What is b. Equator?
Does the type of gasoline put in a car affect how fast the car can drive. I try regular, plus, and premium to see which one makes my car faster. What is the independent variable?
a. speed of the car
b. amount of gasoline
c. type of gasoline
d. type of car
What is c. type of gasoline?
At what temperature did bread mold the slowest?
What is 20 degrees?
A mechanical pencil has a mass of 5.6 g and a density of 2.05 g/cm3. Calculate the pencil's volume.
a. 11.48 cm3
b. 0.37 cm3
c. 2.73 cm3
d. 2.73 gd.
What is 2.73 cm3?
Qualitative or Quantitative: There is 300 mL of liquid in this beaker.
a. Qualitative
b. Quantitative
What is b. Quantitative?
What are the coordinates of the green triangle?
a. 40*N, 100*W
b. 20*N, 20*E
c. 0*, 0*
d. 70*S, 170*E
What is c. 0*, 0*?
Thomas tests different types of liquids to see which will grow his plants the most. He has water, soda, milk, and no liquid at all. What is the control group?
a. water
b. soda
c. milk
d. no water
What is d. no water?
How long was the hair on Day 60?
a. 21 cm
b. 22.5 cm
c. 23 cm
d. 23 feet
What is b. 22.5 cm?
Calculate the volume of the rock.
a. 25 mL
b. 125 mL
c. -25 mL
d. 1.5 mL
What is 25 mL?
The boy broke the branch.
a. Observation
b. Inference
What is b. inference?
What are the coordinates for the RED star?
a. 40*S, 70*E
b. 40*N, 30*W
c. 0*, 130*W
d. 10*N, 150*E
What is a. 40*S, 70*E?
A scientist hypothesizes that the temperature at which an alligator's egg is incubated will determine whether the alligator will be male or female. The independent variable is
a. temperature
b. gender of alligator baby
c. size of the egg
d. number of eggs
What is a. temperature?
A fever is a spike in temperature. On which day does this person have a fever?
a. Wednesday
b. Friday
c. Thursday
d. Tuesday
What is d. Tuesday?
Mass = 168 g
Calculate the density of the box.
a. 525 g/cm3
b. 0.32 g/cm3
c. 88,200 g/cm3
d. too much math
What is 0.32 g/cm3?
The penguins are black and white.
a. qualitative
b. quantitative
What is a. qualitative?
Which letter is located at 30 S, 150 E?
a. L
b. G
c. K
d. I
What is b. G?
In this experiment the independent variable would be:
a. type of egg
b. type of water
c. amount of salt
d. type of cup
What is c. amount of salt?
As pressure increases what happens to volume?
a. increases
b. decreases
c. stays the same
What is b. decreases?
Calculate the density of the cube.
a. 882 g/cm3
b. 0.5 g/cm3
c. 1.75 g/cm3
d. 1.05 g/cm3
What is b. 0.5 g/cm3?
A farmer has 17 sheep. All but 9 run away. How many remain?
What is 9?
This person is the mayor of Roanoke.
a. Glenn Youngkin
b. Donald Trump
c. Joe Cobb
d. Tracey Anderson
Who is c. Joe Cobb?