WorksheetsUnit Test1
Total questions: 40
Worksheet time: 27mins
The above statement best define which term?
the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
Technology
Scientist
Science
branches of science
The research that ____________________ do gives us information that make it possible to make new materials. They are ordinary people.
Science
Technology
Scientist
Branches of Science
The below statement best define which term?
"the application of scientific knowledge for practical purposes, especially in industry"
Science
Scientist
branches of Science
Technology
Which of the following are skills off a Scientist?
observing
analyzing
experimenting
laughing
sleeping
What are the three branches of Science?
Earth
Life
Fire
Physical
Social
___________________ is a female scientist that helped to discover Radium and Polonium.
Dr. Avril Siung Chang
Dr. Louis Leakey
Marie Curie
Thomas Edison
This scientist is a marine zoologist, who studied mangrove oyster and pollution at sea and lectures at the University of the West Indies_________________.
Dr. Avril Siung Chang
Marie Curie
Dr. Thomas P. Lecky
Thomas Edision
Who breed a new species of cattle known as the Jamaica Hope __________________?
Dr. Louis Leakey
Marie Curie
Thomas Edison
Dr. Thomas P. Lecky
Who invented the light bulb _________________?
Dr. Louis Leakey
Marie Curie
Thomas Edison
Dr. Avril Siung Chang
Science and technology works together.
True
False
Using insecticide to destroy mosquitoes in the environment is an example of technology.
True
False
Albert Einstein is a scientist who invented the electric light bulb.
True
False
Technology does not help us in research new things or improving our living condition.
True
False
Identify the disadvantages of Technology.
cyber bulling
accidents
cure of cancer
fast communication
stealing of identity
Identify the advantages of Science
fast communication
distance learning
vaccines
accidents
medications
Someone who studies early history of human is called (a) .
Someone that studies organisms in the sea is called (a) .
The study of animals
(a)
The study of plants
(a)
The study of the weather
(a)
The study of the oceans and deep sea
(a)
The study of space
(a)
The study of structure and properties of matter.
(a)
You have been injured in the laboratory (cut, burn, poisoning). First you should
visit the counselor after class
see a doctor after class
inform the science teacher at once
Apply first aid yourself.
One of your group members has burned his hand when using the Bunsen burner. You must
Rinse the burn immediately with plenty water
Rinse the burn after the class is over with plenty water.
Bandage the burn immediately
None of the above.
Long hair in the laboratory must be:
Cut short
Held away from the experiment with one hand
Always neatly groomed
Tied back or kept entirely out of the way with a hair band, hair pins, etc.
Approved eye protection devices (such as goggles) are worn in the laboratory
To avoid eye strain
To improve your vision
Only if you don’t have an eye glass
Any time chemicals or glassware are used.
Which of the following is the best footwear to use in the lab?
Identify which are part of the development of technology.
The following symbols represent
flammable
fire
oxidizing
biohazard
The following symbol represents.
flammable
fire
oxidizing
radioactive
The following symbols represent?
flammable
radioactive
oxidizing
biohazard
The following symbol represent?
flammable
radioactive
biohazard
oxidizing
What is this symbol representing?
biohazard
radiation
poison
corrosive
What does this symbol means?
biohazard
radioactive
poison
corrosive
Mandatory signs are represented using which color?
Which symbols will be used to represent prohibition?
Which color is used to represent Fire & First Aid?
Which of the following is NOT allowed in the lab?
eating
running
close shoes
starting lab without teacher's permission
enter lab without permission
Which are the symbols that represent hazard?
