something that you keep the same for all experimental trials
What is a controlled variable
100
Another name for Independent variable
What is manipulated variable
100
Draw the density triangle. List the formulas for density, mass and volume.
What is D=M/V M=DV V=M/D
200
the number of millimeters in a centimeter
What is ten
200
A book measures 24.7 cm tall 17.5cm wide, and 2.5 cm think. The volume of the book is
What is 1080.6cm3
200
What is measured in an experiment
What is the dependent variable (responding)
200
another name for dependent variable
What is the responding variable
200
Does diet Pepsi density change at higher altitudes? The altitude would be considered what type of variable?
What is the independent or manipulated
300
The number of centimeters in a meter
What is 100
300
What is the acronym for putting units for conversion in order. What is the numerical value for each column.
What is King Henry Died By Drinking Chocolate Milk
1000 100 10 1 1/10 1/100 1/1000
300
The treatment that you are testing
What is the independent variable
300
After the title for each axis, you should include _______in parenthesis ()
What is the unit label
300
Diet pepsi in the mountains again. The density of the diet pepsi would be considered the _____________ variable graphed on the _________ axis.
What is dependent (responding variable) on the Y axis.
400
Convert 0.000035km to meters and millimeters
What is 0.035m and 35mm
400
define mass and volume
What is the amount of stuff in an object (mass)
What is the space an object occupies (volume)
400
Makayla was interested in determining the effect that the amount of sunlight had on plant growth. She planted 3 broccoli plants in the same size pot. She placed one 1 meter from the window, one 2 meters away, and one 3 meters from the window. She measured their height and watered them daily. The amount of sunlight each plant received would be graphed on the _______axis.
What is the X axis.
400
List three variables controlled in the diet Pepsi experiement
What is the type of can, the temperature, the amount of diet pepsi, type of pop
500
A scientist takes a small mineral and drops it into a graduated cylinder with 50.5mL of water in it. The new level with the mineral is 67.0mL. The volume of this mineral is ____.
What is 16.5mL
500
What is the dependent variable in the plant question?
What is the amount of growth
500
A substance with a steeper line on a graph will have a ________ density than a substance with a slope that is not as steep.
What is higher
500
The different gravitational forces on different planets cause the __________ of an object to be different on the different planets, while the ________ will remain the same.