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THIS
IS
With
Host...
Your
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Metric System
Measurement
Scientific Method
Parts of a Lab Writeup
Wild Card Observations
What is the system of measurement used in science by most people of the world?
A 100
Metric System/International
A 100
1cm3 = 1 ___
A 200
ml
A 200
1 cm = ____ mm
A 300
10
A 300
1.2 km = ___ m
A 400
1200
A 400
35 cL = ____ hL
A 500
.0035
A 500
What tool do we use to measure the volume of a
liquid?
B 100
Graduated Cylinder
B 100
The curve of water in a graduated cylinder is called
the
B 200
meniscus
B 200
The amount of matter in a certain amount of space
B 300
density
B 300
The formula for density is D=
B 400
D = M/V
B 400
The labels for density are (there are 2)
B 500
g/cm3 or g/ml
B 500
An educated guess is called a
C 100
hypothesis
C 100
There are ____ steps in the scientific method
C 200
8
C 200
The factor being tested is the __________ variable.
C 300
independent
C 300
DAILY DOUBLE
C 400
DAILY DOUBLE
Place A Wager
How many independent variables can you have in an
experiment?
C 400
1
C 400
What are the 8 steps of the scientific method in order?
C 500
1. Identify the problem
2. Research the problem
3. State Hypothesis
4. Test Hypothesis
5. Observe
6. Collect Data
7. Make Conclusion
8. Retest
C 500
The first part of your lab write-up should be the ____
D 100
title
D 100
The purpose should always be written as a ____
D 200
question
D 200
What is a constant?
D 300
Things you keep the same on purpose throughout the
experiment
D 300
Which section of the lab write up should be written step by
step, numbered, with diagrams?
D 400
Procedure
D 400
What are the 4 parts in a conclusion?
D 500
1. Restate your hypothesis
2. Was hypothesis correct
3. Examples of data to prove
4. Analysis of results
D 500
If you get something in your eye, you should use the
E 100
Eyewash station
E 100
During a lab activity, ______ should be worn at all times
E 200
goggles
E 200
During a lab, hair that reaches the shoulders should be
E 300
Tied back
E 300
What are the 3 types of graphs and what are they used
for?
E 400
Bar – comparing
Line – change over time
Pie - percentages
E 400
On a graph, the independent variable should be on the ___
axis, and the dependent variable should be on the ___
axis
E 500
Independent on the x, dependent on the y
E 500
An observation is a statement you can make without _____
or _______.
F 100
Testing or measuring
F 100
What are the 4 senses you should use to make
observations?
F 200
Sight, sound, touch, smell
F 200
Is the following statement an observation or a conclusion –
Suzy is taller than Cody
F 300
conclusion
F 300
Observation or Conclusion – the paper was flat
F 400
observation
F 400
How many observations should you have in your lab
write-up?
F 500
At least 2 with drawings
F 500
The Final Jeopardy Category is:
Lab Write-up
Please record your wager.
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What are the 3 parts to a hypothesis?
Click on screen to continue
If, then, and because
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Thank You for Playing Jeopardy!
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