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

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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?

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If, then, and because

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