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Introduction to Science

Total questions: 42

Worksheet time: 36mins

Name
Class
Date
1.

It is the systematized body of knowledge of facts based on observation and experimentation.

a)

Natural Phenomenon

b)

Science

c)

Scientific Knowledge

d)

Technology

2.

It is the Latin word meaning "knowledge"

a)

Scientia

b)

Nomia

c)

Cella

d)

Atomos

3.

What branch of science that studies organisms – such as microorganisms, plants, and animals including human beings – as well as bioethics?

a)

Earth Science

b)

Physical Science

c)

Applied Science

d)

Life Science

4.

It is the science concerned with the study of inanimate natural objects, including physics, chemistry, astronomy, and related subjects.

a)

Earth Science

b)

Physical Science

c)

Applied Science

d)

Life Science

5.

Scientists, students and scientific professionals use __________ to carry out experiments.

a)

Science Laboratory

b)

Office

c)

Emergency Room

d)

Laboratory Apparatus

6.

These signs warning individuals that the substances in the laboratory are hazardous or dangerous.

a)

Science Laboratory

b)

Chemicals

c)

Hazard Warning Symbols

d)

Laboratory Apparatus

7.

____________ is a place where scientists and students perform experiments.

a)

Natural Phenomenon

b)

Scientific Method

c)

Science Process Skills

d)

Science Laboratory

8.

They are the ones responsible for performing experiments and invention that is beneficial to the society.

a)

Science

b)

Scientific Method

c)

Scientists

d)

Technology

9.

What Hazard Symbol is this?

a)

Explosive

b)

Flammable

c)

Toxic / Poisonous

d)

Corrosive

10.

What Hazard Symbol is this?

a)

Explosive

b)

Flammable

c)

Toxic / Poisonous

d)

Corrosive

11.

What Hazard Symbol is this?

a)

Irritant / Harmful

b)

Toxic / Poisonous

c)

Corrosive

d)

Flammable

12.

What Hazard Symbol is this?

a)

Toxic / Poisonous

b)

Flammable

c)

Radioactive

d)

Corrosive

13.

What Hazard Symbol is this?

a)

Radioactive

b)

Irritant / Harmful

c)

Corrosive

d)

Toxic / Poisonous

14.

What Hazard Symbol is this?

a)

Radioactive

b)

Irritant / Harmful

c)

Corrosive

d)

Toxic / Poisonous

15.

It is a flask that is used to hold bigger amount of liquids or chemicals with a known volume

a)

Test Tube

b)

Erlenmeyer Flask

c)

Beaker

d)

Florence Flask

16.

It is used to hold small amounts of liquids or chemicals

a)

Test Tube

b)

Erlenmeyer Flask

c)

Beaker

d)

Florence Flask

17.

It is a flask that is used to hold bigger amount of liquids or chemicals

a)

Test Tube

b)

Erlenmeyer Flask

c)

Beaker

d)

Florence Flask

18.

It is used to hold bigger amounts of liquids or chemicals with a known volume.

a)

Test Tube

b)

Erlenmeyer Flask

c)

Beaker

d)

Florence Flask

19.

It is used to measure small volumes of liquids accurately.

a)

Graduated Cylinder

b)

Pipette

c)

Burette

d)

Iron Stand

20.

It is used to measure a fixed volume of liquids.

a)

Graduated Cylinder

b)

Pipette

c)

Burette

d)

Iron Stand

21.

It is used to hold or support an apparatus.

a)

Graduated Cylinder

b)

Pipette

c)

Burette

d)

Iron Stand

22.

It is used to measure volumes of liquids.

a)

Graduated Cylinder

b)

Pipette

c)

Burette

d)

Iron Stand

23.

It is used together transfer liquids from one container to another without spilling anything.

a)

Funnel

b)

Bunsen Burner

c)

Tripod Stand

d)

Wire Gauze

24.

It is used to provide flame for heating.

a)

Funnel

b)

Bunsen Burner

c)

Tripod Stand

d)

Wire Gauze

25.

It is used to support apparatus during heating.

a)

Funnel

b)

Bunsen Burner

c)

Tripod Stand

d)

Wire Gauze

26.

It is used to support apparatus and ensure even heating.

a)

Funnel

b)

Bunsen Burner

c)

Tripod Stand

d)

Wire Gauze

27.

It is used to transfer small amount of substances from one place to another

a)

Evaporating Dish

b)

Crucible and Cover

c)

Test Tube Holder

d)

Spatula

28.

It is used to hold a test tube during heating.

a)

Evaporating Dish

b)

Crucible and Cover

c)

Test Tube Holder

d)

Spatula

29.

It is used to hold solids that requires strong heating.

a)

Evaporating Dish

b)

Crucible and Cover

c)

Test Tube Holder

d)

Spatula

30.

It is used to hold liquids for evaporating

a)

Evaporating Dish

b)

Crucible and Cover

c)

Test Tube Holder

d)

Spatula

31.

________ is the branch of science dealing with the physical constitution of the earth and its atmosphere.

a)

Earth Science

b)

Physical Science

c)

Applied Science

d)

Life Science

32.

The discipline of science that applies existing scientific knowledge to develop more practical applications, like technology or inventions is called ______________.

a)

Earth Science

b)

Physical Science

c)

Applied Science

d)

Life Science

33.

He is known as the greatest mathematician ever who developed profound and influential knowledge on mathematical physics and engineering in machines and constructions.

a)

Aristotle (384-322 BC)

b)

Galileo Galilei (1564-1642 AD)

c)

Michael Faraday (1791-1867 AD)

d)

Archimedes (287-212 BC)

e)

Thomas Alva Edison (1847-1931 AD)

34.

He is a great mathematician who discovered the laws of lever, density, fluid equilibrium, buoyancy in different fields statics and hydrostatics.

a)

Aristotle (384-322 BC)

b)

Galileo Galilei (1564-1642 AD)

c)

Michael Faraday (1791-1867 AD)

d)

Archimedes (287-212 BC)

e)

Thomas Alva Edison (1847-1931 AD)

35.

He is called as the father of modern science because of his discoveries in astronomy and physics.

a)

Aristotle (384-322 BC)

b)

Galileo Galilei (1564-1642 AD)

c)

Michael Faraday (1791-1867 AD)

d)

Archimedes (287-212 BC)

e)

Thomas Alva Edison (1847-1931 AD)

36.

He is specially known for his discoveries of electromagnetic inductions and rotations, field theory, dia-magnetization and the magneto-optical effect.

a)

Aristotle (384-322 BC)

b)

Galileo Galilei (1564-1642 AD)

c)

Michael Faraday (1791-1867 AD)

d)

Archimedes (287-212 BC)

e)

Thomas Alva Edison (1847-1931 AD)

37.

He improved the telephone made by Graham Bell and invented the kinetoscope that was used for viewing moving films.

a)

Aristotle (384-322 BC)

b)

Galileo Galilei (1564-1642 AD)

c)

Michael Faraday (1791-1867 AD)

d)

Archimedes (287-212 BC)

e)

Thomas Alva Edison (1847-1931 AD)

38.

She is the first female to be awarded with a Nobel Prize for inventing the first mobile X-ray machine.

a)

Sir Isaac Newton (1643-1727 AD)

b)

Nikola Tesla (1856-1943 AD)

c)

Louis Pasteur (1822-1895 AD)

d)

Albert Einstein (1879-1955 AD)

e)

Marie Curie (1867-1934 AD)

39.

He created a process of toning and treating milk free from the damage causing microbes to what he called ”Pasteurization”.

a)

Sir Isaac Newton (1643-1727 AD)

b)

Nikola Tesla (1856-1943 AD)

c)

Louis Pasteur (1822-1895 AD)

d)

Albert Einstein (1879-1955 AD)

e)

Marie Curie (1867-1934 AD)

40.

He created the theory of gravity and gravitation which occurred due to the gravitation pull from the sun, moon and earth.

a)

Sir Isaac Newton (1643-1727 AD)

b)

Nikola Tesla (1856-1943 AD)

c)

Louis Pasteur (1822-1895 AD)

d)

Albert Einstein (1879-1955 AD)

e)

Marie Curie (1867-1934 AD)

41.

He is considered as one of the greatest revolutionary scientist the world has ever known.

a)

Sir Isaac Newton (1643-1727 AD)

b)

Nikola Tesla (1856-1943 AD)

c)

Louis Pasteur (1822-1895 AD)

d)

Albert Einstein (1879-1955 AD)

e)

Marie Curie (1867-1934 AD)

42.

He is a true genius and a future-thinker who had developed almost everything by himself and did not expose any of it which later was invented by other scientists in his time.

a)

Sir Isaac Newton (1643-1727 AD)

b)

Nikola Tesla (1856-1943 AD)

c)

Louis Pasteur (1822-1895 AD)

d)

Albert Einstein (1879-1955 AD)

e)

Marie Curie (1867-1934 AD)