Lab Equipment
Formulas
Random
Steps to the Scientific Method
Backtrack
100
This is what you use to find the mass of a liquid
triple beam balance
100
What is the formula for finding the volume of a solid?
length x width x height
100
supplies you need to conduct the experiment
materials
100
supplies you need to conduct the experiment
materials
100
Acceleration is which three things?
speeding up, slowing down or change in direction
200
Read the triple beam balance
263.5g
200
What is the formula for density?
mass/volume
Density = mass / volume
200
What is this tool and what does it measure?
Triple beam balance
Measures mass
200
your educated guess of the answer to the problem
hypothesis
200
wedge or lever
300
The curve of the liquid in a graduated cylinder is called the ______________
meniscus
300
Calculate the density of an object that has a mass of 100g and a volume of 5 cm3
20g/cm3
density = mass/volume
300
the amount of space something takes up is its
volume
300
the variable that is being manipulated or tested
independent variable
300
The formula for speed is
distance/time
400
a) 50mL
b) 63mL
c)66mL
63mL
400
volume = l x w x h
5cm x 4cm x 6cm = 120.0cm3
400
What is the volume of a CUBE whose side is 25 cm?
a) 1,515.0 cm3 b) 25.0 cm3
c) 15,625.0 cm3 d) 75.0 cm3
c) 15, 625.0 cm3
400
the results of the experiment
conclusion
400
A pile of books inside a car moves forward as the car comes to a quick stop. This is an example of which of Newton's Laws?
Newtons 1st Law
500
What do you use to measure length?
metric ruler
500
The mass of an empty container is 300 grams. The mass of the container when filled with water is 350 grams. The mass of the water must be...
50 g
500
If something has a density of 1.25g/cm3 will it sink or float in water?
sink. The density of water is 1.0g/cm3
500
the things that remain the same throughout the experiment
constants
500
3rd