Quiz
Grade 7 Science Quiz
Dieses Quiz hat ein Zeitlimit und öffnet sich deshalb im gewohnten Player.
Fragen in diesem Quiz (58)
1Technology comes from the Latin word "tekne" which means "art, craft or skill".
- ARichtig
- BFalsch
2What are the three branches of pure science?
- ALife science
- BApplied science
- CPhysical science
- DEarth science
- EPhysics
- FChemistry
3Alexander Fleming insisted that all living things should be studies in an integrated way.
- ARichtig
- BFalsch
4Biomedicine is the application of biological knowledge to human health.
- ARichtig
- BFalsch
5Developmental biology us the study of population of organisms in their natural habitats.
- ARichtig
- BFalsch
6Jean-Baptiste Huxley introduced the term "biology" in the 1800s.
- ARichtig
- BFalsch
7Histology is the study of tissues.
- ARichtig
- BFalsch
8Paleontology is the study of rocks.
- ARichtig
- BFalsch
9Biostatistics is the application of statistics, mathematics, I.T. & computer science in solving problens in biology.
- ARichtig
- BFalsch
10Bioengineering is the science of looking to nature for inspiration and imitating life in order to design or innovate products and systems for human use.
- ARichtig
- BFalsch
11[blank_start]Alexander Fleming[blank_end] left [blank_start]petri dishes[blank_end] containing [blank_start]staphyloccocci bacteria[blank_end] before going on a long-week vacation.
- AAlexander Fleming
- Bpetri dishes
- Cstaphyloccocci bacteria
12Who is the first "test tube baby"?
- ALouise Joy Brown
- BLeslie Brown
- CIt's none of the above.
- DI dunno.
13Who is "Father of Nuclear Research"?
- AFlorencio Medina Sr.
- BThomas Alva Edison
14A [blank_start]scientific breakthrough[blank_end] is a euphoric moment that reveals an idea or even an accident answer to need or a problem.
- Ascientific breakthrough
15In August 1945, two atomic bombs named [blank_start]Little Boy[blank_end] (uranium bomb) & [blank_start]Fat Man[blank_end] (plutonium bomb).
- ALittle Boy
- BFat Man
16[blank_start]DNA cloning[blank_end] is used to generate copies of interest.
- ADNA cloning
17[blank_start]Reproductive cloning[blank_end] is used to generate an animal that has the same nuclear DNA as another currently or previously existing animal.
- AReproductive cloning
18[blank_start]Therapuetic cloning[blank_end], also called [blank_start]embryo[blank_end] [blank_start]cloning[blank_end], is the production of human embryos for biomedical reserarch.
- Aembryo
- Bcloning
- CTherapuetic cloning
19Superstition: Jumping on New Year's Eve will make you grow taller.
- ARichtig
- BFalsch
20First step: [blank_start]Observe[blank_end]
Second step: [blank_start]Research[blank_end]- AObserve
- BConclude
- CResearch
- DAnalysis
- ETest
21Third step: [blank_start]Hypothesize[blank_end]
Fourth step: [blank_start]Analyze[blank_end]- AHypothesize
- BAnalyze
- CConclude
- DAnalyze
- EFormulate
- FTest
22Last step: [blank_start]Conclude[blank_end]
- AConclude
- BFinish
- CAnalyze
23[blank_start]Extensive property[blank_end] changes when the size or amount of matter changes.
- AExtensive property
24[blank_start]Intensive property[blank_end] is independent of the amount of the matter present.
- AIntensive property
25[blank_start]Substances[blank_end] are forms of matter which have a definite and unchanging chemical position.
- ASubstances
26[blank_start]Elements[blank_end] are substances which are made up of only one type of atom.
- AElements
27[blank_start]Matter[blank_end] refers to everything that make up the universe.
- AMatter
28Qualitative data is collected from simple observation and description.
- ARichtig
- BFalsch
29Quantitative data is less exact than qualitative data.
- ARichtig
- BFalsch
30Scientists always ask questions and often wonder about the world.
- ACuriosity and Fasnication
- BHealthy Skepticism
31A good scientist admits mistakes.
- AHumility and Healthy Skepticism
- BEthics
32An unsuccessful experiment is an imprtant step in finding the answer.
- APositive Attitude toward Failure
- BPerseverance
33This is accepting one's criticisms and changing one's views if reliable pieces of evidence are available.
- AOpen-mindedness
- BEthics
34A good scientist never gives up.
- APerseverance
- BPositive Attitude toward Failure
35A good scientist is confident and ready to defend his work, especially if he knows that he is right.
- ASelf-confidence
- BHumility and Healthy Skepticism
36It is important that scientists do not claim to be the authors of a work that does not belong to them.
- AIntellectual Honesty
- BScientific Intuition
37Who is the physical chemist at King's College, proposed the double helic structure of the DNA molecule in 1951?
- AMaurice Wilkins
- BRosalind Elsie Franklin
38A scientist should have a gut feeling to intuitively predict that something will happen such as a disaster.
- ASerendipity
- BIntellectual Honesty
39This is unexpected discoveries.
- AAptitude for Serendipity
- BHumility and Healthy Skepticism
40Scientists' work should be guided by some moral code.
- AEthics
- BPositive Attitude toward Failure
41A theory is a tentative explanation about a set of observations.
- ARichtig
- BFalsch
42A hypothesis is a statement that uses facts and relies on observation & experimentation.
- ARichtig
- BFalsch
43A scientific law describes the behavior of the universe, usually expressed as a mathematical equation.
- ARichtig
- BFalsch
44A fair test is an experimental design that helps ensure that only one factor or variable in the experiment is changed while keeping everything the same.
- ARichtig
- BFalsch
45What is the factor changed or manipulated?
- AIndependent variable
- BDependent variable
- CControlled variable
46What is the factor observed or measured?
- ADependent variable
- BIndependent variable
- CControlled variable
47What is the factor kept constant or the same?
- AControlled variable
- BIndependent variable
- CDependent variable
48The word science came from the Latin word scientia, which means "to find."
- ARichtig
- BFalsch
49Life science is also known as physiology.
- ARichtig
- BFalsch
50Physical science deals with [blank_start]matter[blank_end] & [blank_start]energy[blank_end].
- Amatter
- Benergy
51Earth science is also known as geoscience.
- ARichtig
- BFalsch
52[blank_start]In vitro fertilization[blank_end] (IVF) is one of the breakthroughs that have been part of [blank_start]assisted reproductive therapy[blank_end] (ART).
- AIn vitro fertilization
- Bassisted reproductive therapy
53What are substances made up of more than one type of atom?
- ACompounds
- BElements
- CPwede bang mag-pass?
- DI will use Call-A-Friend.
54What is this kind of mixture that has only one phase?
- AHomogenous mixture
- BHeterogenous mixture
- CHindi ko 'to pinag-aralan.
- DIsusumbong talaga kita. Hindi ko 'to naalala.
55What is the kind of mixture that is made of more than one phase?
- AHeterogenous mixture
- BHomogenous mixture
- CAkala ko ba Science 'to.
- DI will pass.
56Tick/check the properties of the acids.
- AAcids taste sour.
- BAcids taste bitter.
- CAcids react with certain metals.
- DAcids are slippery/soapy.
- EAcids react with limestone.
57Check the answers which is one of the sets of needs in the Fundamental Needs of Man chart.
- ASpiritual needs
- BMaterial needs
- CImportant needs
- DPhysical needs
58A change in position with respect to a reference point.
- AMotion
- BForce
- CSound
- DLight
- EHeat
Informationen
- Beschreibung
- This quiz has 10 questions. Topics: What is Science? Branches of Science
- Autor
- Marc Stephen Dal
- Sprache
- English
- Aufrufe
- 597
- Bewertung
- Noch keine Bewertungen Bewerte dieses Quiz