REVIEW TEST IN PREPARATION FOR QUIZ AND PRELIMINARY EXAMINATION IN NATURAL SCIENCE 1. CONTENTS STARTS FROM THE INTRODUCTION OF THE SUBJECT TO KINEMATICS. CONSISTS OF QUESTIONS FROM: * HISTORY *SCIENTIFIC METHOD *BRANCHES IN PHYSICAL SCIENCE *SCIENTIFIC METHOD *MEASUREMENT SYSTEM *KINEMATICS
After the construction of the hypothesis, next thing that the researcher will do is to test the hypothesis.
Communicating results is done by distributing questionnaires, and then data gathering is done.
The curiosity of a person has led to construction of a question.
With the test results present, analyzing the data would be the next thing to do and then we end up with drawing to a conclusion.
Computer
Steam engine
Abacus
Wind mill
Is concerned with the composition, behavior structure and properties of matter.
Study of phenomena that originates outside the Earth's atmosphere.
Study of matter and motion through space time and all derivatives.
All-embracing term for sciences related to planet earth.
If the number is 10 or greater, the decimal place moves to the right and then will be positive exponent.
If number is greater than 10, then the exponent will be negative.
If number is lesser than 1, the exponent is expected to be negative.
If number is less than 1, the decimal place is moved to the left.
The base is copied and the exponents are multiplied to get the product.
The base is copied and the exponents are added to get the sum.
The base is copied and the exponents are divided to get the answer.
The base is copied and the exponents are subtracted to get the answer.
Identify problem – do background research – construct hypothesis – analyze results – test hypothesis – conclusion – communicate results
Identify problem – Construct hypothesis – do background research – test hypothesis – analyze results – conclusion – communicate results
Do background research – identify problem – construct hypothesis – test hypothesis – analyze results – conclusion – communicate results
Identify problem – do background research – formulate hypothesis – test hypothesis – analyze results – conclusion - communicate results
Scientific method
Hypothesis
Experiment
Question
Foot-pound-seconds unit
Centimeter-gram-seconds
Meter-kilogram-seconds unit
SI units
Divide distance with time
Subtract the final velocity with initial velocity and then multiply with time
Add final velocity and initial velocity then divide with change of time.
Subtract final time with initial velocity and then divide by the change of time.
29.4 m
31.0 km right
40.3 Celsius
52 minutes
Speed
Velocity
Acceleration
Time
61.74 m/s
16.1 m/s
0.64 m/s
39.69 m/s
M/s
M/s/s
Km
Hr
30.5 m
26.0045 m
20.34 m
413.35 m
30.5 m
20.34 m
26.0034 km
40.32 m
69 kg
98 kg
76 kg
58 kg
True
False
True
False
2.58 x 10^5
4.04 x 10^5
3.45 x 10^3
2.56 x 10^4
11700
11669.20
11662
11762
1.23 x 10^-2
12.3 x 10^-2
1.23 x 10^-3
1.23 x 10^-4
0.000854
8540000
854000
0.0000854
2.58 x 10^5
4.04 x 10^5
3.45 x 10^3
2.56 x 10^4
3.0 x 10^8
6.55 x 10^8
4.04 x 10^9
6.55 x 10^7
4.04 x 10^9
4.04 x 10^5
3.0 x 10^8
4.02 x 10^9