Font size
WorksheetsSCIENCE FORM 1-CHAPTER 1 (TEST)
Total questions: 31
Worksheet time: 35mins
Scientific knowledge is obtained through _________ observations, experiments and analysis.
good
simple
systematic
perfect
Student should study this subject if he aspires to be a mechanical engineer.
English Language
Economics
Biology
Physics
Study of living things is the field of study for .........
Physics
Chemistry
Biology
Geology
Physical quantities are commonly measured in a standard unit called the ........
CI unit
PI unit
SI unit
QI unit
Convert 126 mm to m
0.136 m
0.126 m
0.156 m
0.0126 m
Convert 249 km to m
2490 m
24.9 m
249 000 m
249 0000 m
Convert 8200 μm to m
0.82 m
0.0082 m
0.00082 m
82 m
Convert 360 s to hour
0.12 h
0.3 h
0.1 h
0.6 h
Convert 510 ms to s
0.52 s
0.51 s
0.55 s
0.6 s
Convert 0.00035 s to μs
35000 μs
0.35 μs
350 μs
35 μs
A measuring cylinder is used to measure
temperature
mass
volume
weight
Belows are examples of natural phenomena EXCEPT
flash floods
rainbows
volcanic eruptions
car movement
occurence of day and night
Which of these are CORRECT about the importance of science?
Easy to find job
Faster and safer transportation
Increase quality and quantity of agriculture products
Invention of satellites, computers and phones.
Advancements in medical
Select correct answer.
Physics specialised in .......
weather and climate change
living things
characteristic of matter and energy
composition, structure, properties and reaction of matter
rocks, soils and minerals
Select correct answer.
Chemistry specialised in .......
weather and climate change
living things
characteristic of matter and energy
composition, structure, properties and reaction of matter
rocks, soils and minerals
For containing small amount of chemicals or mixing solutions.
Boiling tubes
Beaker
Glass jar
Test tube
Round-bottom flask
containing chemical used in preparing gas - heating is required
containing chemical used in preparing gas - no heating is required
used for collecting gas
Ah Mei wants to prepare gas without heating process. Which apparatus can she use during the experiment?
Test tube
Round-bottom flask
Conical flask
Flat-bottom flask
Azli needs to measure a fixed volume of liquid and transfer it to another container. Which apparatus can he use?
Measuring cylinder
Burette
Pipette
.............. is used for holding apparatus during experiments.
Test tube holder
Retort stand and clamp
Tripod stand
The above hazard symbol means ......
explosive
flammable
toxic or poisonous
corrosive
The above hazard symbol means ......
explosive
radioactive
toxic or poisonous
corrosive
The above hazard symbol means ......
explosive, avoid mixing with water or other chemicals
radioactive, cause harmful radiation
toxic or poisonous, can cause poisoning and death if swallowed
corrosive, concentrated acids and alkalis
If you see above symbol, beware of materials that can
release fume that can hurt eyes, nose and throat.
cause harmful radiation.
cause poisoning and death if swallowed
easily expolde.
When you are in a laboratory, you SHOULD ..... (answer more than 1)
read instructions first and understand them
throw solid waste into the sink
report all accidents or injuries.
return apparatus to their proper places.
taste the chemicals without instruction from teacher.
Which safety measures should one follows while using apparatus and chemical? (answer more than 1)
Always check labels
Do not touch chemical directly
Wear safety gloves when heating chemicals
Wear safety goggles when heating chemicals
Point the mouth of test tube to your friend when heating it
What you should do if someone inhaled toxic gas?
Hold under running water
Spit out immediately
Move away from the gas for fresh air
Flush eyes vigorously with water
Which statement is TRUE about the above apparatus?
Laboratory themometer - read temperature between -10oC to 110oC
Clinical thermometer - range of temperature from 35oC to 42oC
......................... is used to measure the current that flows through an electric circuit.
Vernier Calipers
Stopwatch
Measuring tape
Ammeter
