Density
Graduated Cylinders
Scientific Method
Experimental Design
Dimensional Analysis
100
What is the unit on density?
g/mL
100
What unit is used to measure volume in a graduated cylinder?
mL
100
What type of format do scientists like to use when writing a hypothesis?
If, then
100
What is an inference?
A logical guess/prediction
100
Mount Everest is 8,847 m tall. Given that 1 m = 100 cm, what is the height of Mount Everest in cm?
884,700 cm
200
A 1.1 g ice cube raises the water level in a glass by 1.2 mL. What is the density of the ice cube?
0.92 g/mL
200
:max_bytes(150000):strip_icc()/meniscus02-58b5b2ee5f9b586046bb3f18.png)
Determine the volume in the cylinder.
6.60 mL
200
A student is seeking to test what type of meat dogs prefer to eat. What is the independent variable in this experiment?
Type of meat
200
What is the difference between a qualitative and quantitative observation?
Qualitative - descriptive qualities using senses
Quantitative - specific measured quantities or amounts
200
Calculate the weight in lbs of a 13.4 kg fish given 1 kg = 2.2 lbs.
29.48 lbs
300
You have a piece of gold with a density of 19.3 g/mL and a volume of 2.20 mL. What is the mass of the piece of gold?
42.5 g
300
Determine the volume in the cylinder.
63.5 mL
300
List the 5 steps of the scientific method (in order).
Question, Hypothesis, Experiment, Analysis, Conclusion
300
Write one quantitative observation about the classroom.
Varies
300
How many hours are in 1 week?
168 hours
400
What is the density of the gold?
19.2 g/mL
400
What is the volume of the dinosaur?
0.8 mL
400
If I wear closed toe shoes in lab, then I will be able to participate in lab. What is the dependent variable?
Participating in lab
400
Write one qualitative observation about the classroom.
Varies
400
A family consumes 2.5 gallons of milk per week. How many liters do they need per week? Given: 1 L = 0.908 qt, 1 gallon = 4 qt
11.01 L
500
What is Spongebob's mass (in grams) given a density of 0.98 g/mL?
1.96 g
500
What the volume of the rebar?
8.9 mL
500
Draw a target that represents precision but NOT accuracy.
(picture)
500
A science class is studying how much water plants need to grow. What would be a good control for this experiment?
A plant given no water
500
Convert 458 miles to meters given 1 m = 1.094 yards and 1 mile = 1760 yards.
736,819.013 m