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science

Total questions: 73

Worksheet time: 37mins

Name
Class
Date
1.

PSEUDOSCIENCE IS A COMBINATION OF THE GREEK WORD PSEUDO WHICH MEANS?

a)

GENUINE

b)

AUTHENTIC

c)

REAL

d)

FALSE

2.

THE LATIN WORD SCIENTIA WHICH MEANS?

a)

KNOWLEDGE

b)

IGNORANCE

c)

WISDOM

d)

SKILL

3.

SYSTEMATIC PROCESS OF EMIPIRICAL INVESTIGATION THAT IS FOCUSED ON SOLVING PROBLEM

a)

TRIAL AND ERROR

b)

SCIENTIFIC METHOD

c)

HYPOTHESIS

d)

EXPERIMENT

4.

REFERS TO THE USE OF YOUR SENSES TOGETHER WITH THE UTILIZATION OF AVAILABLE TECHNOLOGY

a)

THEORETICAL ANALYSIS

b)

EMPIRICAL INVESTIGATION

c)

LOGICAL REASONING

d)

HYPOTHETICAL MODELING

5.

WHO IS THE FATHER OF PHYSICS?

a)

ISAAC NEWTON

b)

ALBERT EINSTEIN

c)

GALILEO GALILEI

d)

JOHANNES KEPLER

6.

A SIMPLE STATEMENT THAT PRESENTS THE POSSIBLE SOLUTION TO A PROBLEM

a)

HYPOTHESIS

b)

THEORY

c)

CONCLUSION

d)

OBSERVATION

7.

IT PROVIDES AN OVERALL DESCRIPTION OF THE OBSERVATION

a)

DESCRIPTIVE STATEMENT

b)

PERSUASIVE STATEMENT

c)

NARRATIVE STATEMENT

d)

EXPOSITORY STATEMENT

8.

IT SEEKS TO CLARIFY THE UNDERLYING CAUSE OF THE OBSERVED PATTERN

a)

EXPLANATORY GUESS

b)

CONCLUSION

c)

LAW

d)

FACT

9.

SET OF MANIPULATIONS OR SPECIFIC OBSERVATIONS OF NATURE AND IS CONSIDERED THE MOST IMPORTANT PART OF THE SCIENTIFIC METHOD

a)

RESEARCH

b)

EXPERIMENT

c)

OBSERVATION

d)

CONCLUSION

10.

WHAT ARE THE THREE TYPES OF EXPERIMENT?

a)

CONTROLLED, NATURAL AND FIELD EXPERIMENTS

b)

VARIABLE, INDEPENDENT, DEPENDENT

c)

FAIR TEST, CONTROLLED, UNCONTROLLED

11.

IT GENERALLY COMPARES THE RESULTS OBTAINED FROM AN EXPERIMENTAL SAMPLE AGAINST THE CONTROL SAMPLE

a)

CONTROLLED EXPERIMENT

b)

NATURAL EXPERIMENT

c)

FIELD EXPERIMENT

12.

THOSE THAT RELY SOLELY ON OBSERVING THE VARIABLES OF THE SYSTEM UNDER

a)

CONTROLLED EXPERIMENTS

b)

NATURAL EXPERIMENTS

c)

FIELD EXPERIMENTS

13.

TO HIGHLIGHT THE DISTINCTION FROM LABORATORY EXPERIMENTS, USED TO EXAMINE THE REAL WORLD USING SCIENTIFIC METHOD AND OFTEN USED IN SOCIAL SCIENCE

a)

CONTROLLED EXPERIMENT

b)

NATURAL EXPERIMENT

c)

FIELD EXPERIMENTS

14.

A CHARACTERISTICS, NUMBER OR QUANTITY THAT CHANGES OVER TIME OR TAKES DIFFERENT VALUES IN DIFFERENT SITUATIONS, IT IS ANYTHING THAT YOU CAN CHANGE OR CONTROL IN EXPERIMENT

a)

CONSTANT

b)

VARIABLE

c)

CONTROL

d)

FACTOR

15.

ALSO KNOWN AS CONSTANT VARIABLES, FACTORS THAT ARE KEPT CONSTANT THROUGHOUT THE EXPERIMENT

a)

CONTROLLED VARIABLES

b)

INDEPENDENT VARIABLES

c)

DEPENDENT VARIABLES

16.

ARE CHANGED OR ALTERED DURING THE EXPERIMENTS

a)

INDEPENDENT VARIABLES

b)

CONTROLLED VARIABLES

c)

DEPENDENT VARIABLES

17.

THAT YOU OBSERVED AND ARE CONSIDERED THE RESPONSE TO AN INDEPENDENT VARIABLE

a)

CONTROLLED VARIABLES

b)

INDEPENDENT VARIABLES

c)

DEPENDENT VARIABLES

18.

FORECAST OF FUTURE EVENTS BASED ON PAST OBSERVATIONS

a)

CONCLUSION

b)

PREDICTION

c)

OBSERVATION

d)

FORECAST

19.

PART THAT CONTAINS THE VARIABLE BEING TESTED

a)

EXPERIMENTAL GROUP

b)

CONTROL GROUP

c)

OBSERVATION GROUP

20.

SCIENTIFICALLY ACCEPTABLE EXPLANATION FOR FACTS OR PHENOMENA

a)

HYPOTHESIS

b)

THEORY

c)

LAW

d)

FACT

21.

SIMPLIFIED REPRESENTATIONS OF THE NUMEROUS COMPONENTS THAT MAKE UP THE REAL WORLD, RPOVIDING SCIENTIST WITH AN ORGANIZED STRATEGY FOR APPROACHING AND LEARNING ABOUT COMPLEX PROCESS AND SYSTEMS

a)

SCIENTIFIC MODELS

b)

SCIENTIFIC THEORY

c)

SCIENTIFIC METHOD

d)

SCIENTIFIC LAW

22.

AN EXPERIMENT IN WHICH ONE CONDITION AFFECTS ANOTHER BY KEEPING ALL OTHER CONDITIONS CONSTANT

a)

FAIR TEST

b)

TRIAL AND ERROR

c)

RANDOM TEST

d)

OBSERVATION

23.

ARBITRARY NUMBER ASSIGNED TO A CERTAIN AMOUNT

a)

QUANTITY

b)

UNIT OF MEASUREMENT

c)

AMOUNT

d)

VOLUME

24.

TELLS WHAT IS BEING MEASURED BY THE QUANTITY

a)

QUANTITY

b)

UNIT OF MEASUREMENT

c)

VOLUME

d)

MASS

25.

ONE WAY OF CHECKING MEASUREMENTS

a)

PRECISION

b)

ACCURACY

c)

VOLUME

d)

QUANTITY

26.

ANOTHER WAY OF CHECKING FOR ERRORS IN THE MEASUREMENT

a)

ACCURACY

b)

PRECISION

c)

VOLUME

d)

QUANTITY

27.

ADOPTED THE METRIC SYSTEM BECAUSE OF ITS CONVENIENCE, USES A DECIMALIZED SYSTEM OF MEASUREMENT

a)

SYSTEM INTERNATIONAL (SI)

b)

ENGLISH SYSTEM

28.

USES A VARIED INTERVAL SIZE

a)

SYSTEM INTERNATIONAL (SI)

b)

ENGSLISH SYSTEM

29.

DISTANCE FROM ONE POINT TO ANOTHER

a)

LENGTH

b)

METER

30.

THE SCIENTIFIC MEASUREMENT OF ORDINARY TEMPERATURE

a)

THERMOMETRY

b)

THERMOMETER

c)

THERMOGRAPH

31.

THE OLDEST SCALES BY DANIEL FAHRENHEIT

a)

FAHRENHEIT

b)

CELCIUS

c)

KELVIN

32.

MOST IMPORTANT PIECE OF LAB EQUIPMENT, PROTECTS EYES FROM BROKEN GLASS, CHEMICALS AND FLAMES

a)

STIRRING ROD

b)

GOGGLES

c)

BEAKER

d)

ERLENMEYER FLASK

33.

MEASURES LIQUIDS, MAY BE HEATED, USED TO HOLD OR MIX CHEMICALS

a)

GOGGLES

b)

BEAKER

c)

STIRRING ROD

d)

ERLENMEYER FLASK

34.

GLASS ROD USED FOR STIRRING, THEY BREAK EASILY

a)

GOGGLES

b)

BEAKER

c)

STIRRING ROD

d)

ERLENMEYER FLASK

35.

MEASURES LIQUIDS, MAY BE HEATED, USED FOR MIXING, USED IN TITRATIONS

a)

BEAKER

b)

STIRRING ROD

c)

ERLENMEYER FLASK

d)

GRADUATED CYLINDER

36.

MEASURES LIQUIDS, MAY BE HEATED, USED FOR MIXING, USED IN TITRATIONS

a)

BEAKER

b)

STIRRING ROD

c)

ERLENMEYER FLASK

d)

GRADUATED CYLINDER

37.

MEASURES LIQUIDS, MAY BE HEATED, USED FOR MIXING, USED IN TITRATIONS

a)

BEAKER

b)

STIRRING ROD

c)

ERLENMEYER FLASK

d)

GRADUATED CYLINDER

38.

MEASURES LIQUIDS, MAY BE HEATED, USED FOR MIXING, USED IN TITRATIONS

a)

BEAKER

b)

STIRRING ROD

c)

ERLENMEYER FLASK

d)

GRADUATED CYLINDER

39.

MEASURES VOLUMES OF LIQUIDS ACCURATELY

a)

STIRRING ROD

b)

ERLENMEYER FLASK

c)

GRADUATED CYLINDER

d)

TEST TUBE

40.

MAY BE HEATED, MIX CHEMICALS, HOLDING SMALL AMOUNTS OF CHEMICALS

a)

GRADUATED CYLINDER

b)

TEST TUBE

c)

WIRE GAUZE

d)

TEST TUBE HOLDER

41.

SPREADS OUT THE HEAT PRODUCED BY A BUNSEN BURNER

a)

TEST TUBE

b)

WIRE GAUZE

c)

TEST TUBE HOLDER

d)

GRADUATED CYLINDER

42.

SPREADS OUT THE HEAT PRODUCED BY A BUNSEN BURNER

a)

TEST TUBE

b)

WIRE GAUZE

c)

TEST TUBE HOLDER

d)

GRADUATED CYLINDER

43.

SPREADS OUT THE HEAT PRODUCED BY A BUNSEN BURNER

a)

TEST TUBE

b)

WIRE GAUZE

c)

TEST TUBE HOLDER

d)

GRADUATED CYLINDER

44.

IT HOLDS A TEST TUBE

a)

TEST TUBE HOLDER

b)

TEST TUBE HOLDER ROCK

c)

BEAKER

45.

HOLDS THE TEST TUBES IN A VERTICAL POSITION, ALLOWS FOR CLEAR SIGHT, DRYING RACK

a)

TEST TUBE RACK

b)

TEST TUBE HOLDER

c)

RING CLAMP

46.

MULTI PURPOSE, MOSTLY USED AS A SUPPORT TO HEAT CHEMICALS AND HOLD BURETS

a)

TEST TUBE RACK

b)

RING STAND

c)

TEST TUBE CLAMP

47.

CLAMPS TO RING STAND ON ONE SIDE, THE OTHER SIDE HOLDS TEST TUBES, BURETS AND FLASKS

a)

RING STAND

b)

RING CLAMP

c)

TEST TUBE OR UTILITY CLAMP

48.

ONE SIDE CLAMPS TO RING STAND. PLACE WIRE GAUZE ON RING AND IT WILL HOLD BEAKERS AND FLASKS FOR HEATING. CAN HOLD SMALL BEAKERS IN PLACE TO PREVENT SPILLING.

a)

RING CLAMP

b)

RING STAND

c)

WATCH GLASS

49.

USEAD AS A BEAKER COVER, CAN BE USED TO PLACE SMALL AMOUNTS OF CHEMICALS ON, LOOKS LIKE A CONTACT LENS

a)

RING CLAMP

b)

WATCH GLASS

c)

FUNNEL

d)

EVAPORATING DISH

50.

HOLDS FILTER PAPER FOR FILTERING SOLUTIONS, TRANSFERRING LIQUIDS TO SMALLER NARROW NECKED CONTAINERS

a)

WATCH GLASS

b)

FUNNEL

c)

EVAPORATING DISH

d)

RING CLAMP

51.

HOLDS SMALL VOLUMES OF LIQUIDS BEING EVAPORATED

a)

FUNNEL

b)

RING CLAMP

c)

EVAPORATING DISH

d)

RING STAND

52.

USED FOR GRINDING CRYSTALS

a)

MORTAR AND PESTLE

b)

EVAPORATING DISH

c)

FUNNEL

d)

PLASTIC WASH BOTTLE

53.

DISPENSES WATER FOR RINSING EQUIPMENT

a)

FUNNEL

b)

EVAPORATING DISH

c)

MORTAR AND PESTLE

d)

PLASTIC WASH BOTTLE

54.

SUPPORTS A CRUCIBLE IN A RING STAND APPARATUS

a)

CLAY TRIANGLE

b)

CRUCIBLE AND LID

c)

FORCEPS

55.

HOLDS SMALL AMOUNTS OF CHEMICALS FOR HEATING AT HIGH TEMPERATURES

a)

CRUCIBLE AND LID

b)

CLAY TRIANGLE

c)

FORCEPS

d)

CRUCIBLE TONGS

56.

USED TO PICK UP SMALL ITEMS

a)

FORCEPS

b)

CRUCIBLE TONGS

c)

CRUCIBLE AND LID

d)

SCOOPULA

57.

PICK UP AND HOLD SMALL HOT ITEMS LIKE A CRUCIBLE

a)

CRUCIBLE AND LID

b)

CRUCIBLE TONGS

c)

BUNSEN BURNER

d)

SCOOPULA

58.

CONTROLS RELEASE OF NATURAL GAS FOR BURNING, SURGICAL TUBING CONNECTS TO GAS SOURCE, STRIKER WITH FLINT IS USED TO IGNITE THE BURNER

a)

CRUCIBLE TONGS

b)

FORCEPS

c)

BUNSEN BURNER & STRIKER

d)

ELECTRONIC BALANCE

59.

MEASURES MASS IN GRAMS

a)

FORCEPS

b)

CRUCIBLE TONGS

c)

ELECTRONIC BALANCE

d)

RUBBER STOPPER

60.

COVERS TEST TUBE FOR MIXING

a)

CRUCIBLE TONGS

b)

ELECTRONIC BALANCE

c)

RUBBER STOPPER

d)

SCOOPULA

61.

USED TO TRANSFER SOLIDS FROM ONE CONTAINER TO ANOTHER

a)

SCOOPULA

b)

RUBBER STOPPER'

c)

ELECTRONIC BALANCE

d)

BUNSEN BURNER

62.

IT INVOLVVES SOMETHING INTERESTING THAT MAKES YOU ASK WHAT, WHY AND HOW

a)

STATEMENT OF THE PROBLEM

b)

FORMULATING A HYPOTHESIS

c)

TESTING OF HYPOTHESIS AND GATHERING DATA

d)

ANALYSIS AND PRESENTING OF DATA

63.

THIS IS WHERE YOU HAVE TO SHARE THE RESULTS AND FINDINGS OF THE INVESTIGATIONS

a)

DRAWING A CONCLUSION

b)

STATEMENT OF THE PROBLEM

c)

REPORTING OF FINDINGS

d)

ANALYSIS AND PRESENTING OF DATA

64.

THIS TAKES PLACE AFTER THE EXPERIMENT WHERE DATA ARE PRESENTED SYSTEMATICALLY AND ANALYZED ACCURATELY

a)

REPORTING OF FINDINGS

b)

ANALYSIS AND PRESENTING OF DATA

c)

DRAWING A CONCLUSION

65.

THIS IS WHERE SUMMARY OF THE RESULTS OF THE EXPERIMENT AND THE STATEMENT OF HOW THE RESULTS MATCH UP TO THE HYPOTHESIS ARE PRESENTED

a)

ANALYSIS AND PRESENTING DATA

b)

STATEMENT OF THE PROBLEM

c)

REPORTING OF FINDINGS

d)

DRAWING OF CONCLUSION

66.

THIS IS THE NEXT STEP ONE THE PROBLEM IS IDENTIFIED AND A PROVABLE QUESTION HAS BEEN PROPOSED

a)

STATEMENT OF THE PROBLEM

b)

FORMULATING HYPOTHESIS

c)

TESTING THE HYPOTHESIS AND GATHERING DATA

d)

DRAWING A CONCLUSION

67.

IT CAN BE DONE BY CONDUCTING EXPERIMENTS

a)

STATEMENT OF THE PROBLEM,

b)

DRAWINNG A CONCLUSION

c)

FORMULATING A HYPOTHESIS

d)

TESTING OF HYPOTHESIS AND GATHERING DATA

68.

ANYTHING THAT HAS MASS AND TAKES UP SPACE

a)

ATOMS

b)

MASS

c)

LIQUID

69.

SMALL PARTICLES

a)

ATOMS

b)

MASS

c)

SOLID

70.

THE FUNDAMENTAL PROPERTY OF MATTER

a)

MASS

b)

ATOMS

c)

SOLID

71.

LARGER PARTICLE FORMED BY THE COMBINATION OF TWO OR MORE ATOMS

a)

MATTER

b)

ATOMS

c)

MOLECULE

d)

SOLID

72.

REFERS TO PROPERTIES THAT CAN BE OBSERVED BY THE FIVE HUMAN SENSES AIDED OR UNAIDED

a)

MOLECULE

b)

MACROSCOPIC

c)

MICROSCOPIC

73.

REFERS TO PROPERTIES THAT ARE TOO SMALL TO BE SEEN EVEN AT THE VERY BEST MICROSCOPES

a)

MICROSCOPIC

b)

MACROSCOPIC

c)

MOLECULE