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Nature of Science Review Flashcards | StudBud
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Nature of Science Review
Nature of Science Review
25 terms
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Test review of scientific method, lab safety and equipment.
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Variables in an experiment are...
None of these
Measured / Monitored
Not important
Constant / Control
2
If you break a beaker and spill a substance what should be done first?
Obtain the broken glass bin
Dilute the spill
Tell the teacher
Wipe up spill
3
Identify the lab equipment...
Flask
Cup
Beaker
Graduated cylinder
4
Calculate density if: Mass = 12g Volume = 24ml
36g/ml
0.5g/ml
288g/ml
12g/ml
5
Step 4 Scientific Method
Conclusion
Problem
Experiment
Analysis
6
Units that measure distance in science.
Millimeters
Milliliters
Inches
Milligrams
7
Identify the lab equipment...
Beaker
Flask
Cup
Graduated cylinder
8
What did this person do wrong in the science class...
Did not use metric
Did not round to the nearest tomatoes.
Did not use English
Measurements are inaccurate
9
Controls are used for...
Comparisons
Variables
Spares
Constants
10
Density measures...
Amount of weight
Amount matter in a space
Gravitational pull
Amount of space
11
Step 1 Scientific Method
Analysis
Problem
Experiment
Conclusion
12
What is the volume of the object?
32ml
21ml
15ml
10ml
13
If Smith has 30g of salt. But Axle has .5Kg salt. Who has more?
Sugar
Axle
Smith
Salt
14
Identify the lab equipment...
Night light
Bunsen Burner
Hot Plate
Candle
15
To measure volume in science use...
All of these
Graduated cylinder
Flask
Beaker
16
What type of clothing should be worn in the lab?
Closed shoes + tied back hair
Anything you want
Sandals and Slippers
Long pants + baggy sleeves
17
Which is larger a foot or a meter?
Meter
Foot
Neither
Either
18
To measure distance in science use...
Meter stick
Feet
Beaker
Yard stick
19
Identify the lab equipment...
Beaker
Flask
Graduated cylinder
Cup
20
To measure volume use...
Beaker
Meter stick
All of these
Flask
21
What is the most comfortable classroom temperature?
100C
20F
100F
20C
22
If you were to buy pop in the grocery store you would buy it by the...
Volt
Liter
Watt
Meter
23
Explain a Hypothesis
An answer
An experimental design
What others have done
A best guess
24
Calculate density if: Mass = 30g Volume = 15ml
15g/ml
45g/ml
450g/ml
2g/ml
25
What is the volume of this object?
17in3
40in3
100in3
120in3
