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Lab Safety/Random
Scientific Process
Scientific Process 2/Mapping
Measurements
Measurement 2
Mapping 2
Final
100


  • The  reason  for  wearing  safety  goggles  in  a  laboratory  is  to   

Protect eyesight

100
  •    An  organized  process  used  to test  a   hypothesis  and  gather data   is  a  

Experiment

100
  • the  variable  plotted  on  the x-axis   of  a graph   is  called  the   

Independent 

100

SI Unit of Temperature 

(K) Kelvin 

100
  • Why is it important to include units when making measurements? 

a. Units provide information about the type of measurement.

b. Without units, it is impossible to tell the quantity being measured.

 c. Units help describe the size of the quantity being measured.

 d. All of the above

D: All of the above

100

Where can you find the meanings of the symbols on a map?

Legend

100

What is the name of the rover of the mars Mission?

Sojouner 

200
  • The most important safety rule is  

Follow all instructions

200

testable  prediction  about  a  possible  solution  to  a  problem  (an  educated  guess)  is  called  a  

Hypothesis

200
  •    In  a  graph,  the  variable  that  is  plotted  on  the y-axis  is the    

dependent 

200

SI Unit to measure time

Seconds

200
  • One of these is NOT a unit of distance. Which one? 

a. Mile

b. Inch

c. Newton

 d. Meter

C. Newton

200

On a graph, all of the following directions are normally considered to be positive EXCEPT:

a. North.

 b. East.

c. Left.

d. Up.

C. 

Left 

200

What is the name of the place that time changes by an hour every 15 degrees?

International Dateline

300

32. What does PPE stand for?


Personal Protective Equipment

300

 An  observation  that  is  made  and  involves  a  number  (for  example:  6  meters)  is  

Quantitative 

300

Which of the following steps does NOT belong in the scientific method?

a. Collecting information to answer a question

b. Ignoring data that doesn’t support your hypothesis

c. Forming a conclusion

d. Making a prediction based on observations

B. Ignoring data that doesn't support your hypothesis. 

300
  • What two parts does a measurement have? 

Value and unit

300

30. From home, you walk 3 blocks north and then walk 4 blocks east. What is the total distance you have walked?

7 blocks 

300

Which of the following statements gives the best definition of position?

. It is a variable that gives location relative to an origin.

 b. It is the distance with a value of zero.

c. It is the distance an object travels divided by the time it takes.

d. It is the distance traveled.

. It is a variable that gives location relative to an origin.

400

34. How many lab safety rules are there?

10

400
  • An  observation  that  is  made  and  involves  a  visual  observation,  such  as  color,  is   

Qualitative 

400

The imaginary line around the middle of Earth, between the north and south poles, is called the:

Equator 

400
  • Which of the following are in the correct order from smallest to largest?

 a. Millimeter, meter, centimeter, kilometer

 b. Millimeter, centimeter, meter, kilometer

c. Centimeter, millimeter, meter, kilometer

d. Meter, millimeter, centimeter, kilometer


b. Millimeter, centimeter, meter, kilometer

400

Convert 972 meters to centimeters.

97,200

400

From home, you walk 7 blocks north and then walk 4 blocks south. Your distance from home is:

3 Blocks

500
  • When  Janet  is  measuring  water  for  her  experiment,  the  beaker  slips  from  her  hand  and  breaks  on  the  counter.   What  should  she  do?  

Tell  the  teacher  immediately  and  warn  classmates to   stay  clear  until the   teacher  can  properly  dispose  of  the  broken  glass.  

500
  •    The  process  of  gathering  information  through  the  senses  is  called  

Inferring

500

The imaginary vertical lines that are east and west of the prime meridian are called:

Longitude Lines 

500

SI is based on units of (hint:Number)

10

500
  • Which measurement is smallest? 
  • a. 2.5 hours
  • b. 9,000 seconds
  • c. 145 minutes
  • d. 0.2 days

c: 145 minutes 

500

28. A plane flies 200 km West and then flies 300 km South. Its new position is:

-200km, -300km

600

A. +3, -2

600

What are the different types of graphs? How are they used? 

Bar -Compares groups of data

Pie -Percentage

Scatterplot -Trends 

600

Jim wakes up and decides to take a morning run. He leaves his house and runs 2 miles north, 5 miles west, 2 miles north, 7 miles east and 10 miles south. What is Jim’s position? What is Jim’s distance travelled?  

Distance travelled= 26 Miles 

Position = +2, -6

600

480.5g

600
  • How many seconds are in 3 days?

259,200 s

600

33. This is always zero (0):

origin