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WorksheetsSCIENCE F1 (DLP): CHAPTER 1
Total questions: 25
Worksheet time: 2hrs 40mins
Science is a _______ that involves systematic observations and experiments of natural phenomena.
discipline
method
outline
principle
What are NOT the importance of science
Contributes to the area of engineering such as construction of tall buildings.
Cultivate art skills and the ability to draw better
Build the relationship between specimen and scientist
Increases crop yields by invention of fertilisers, pesticides and hydroponic method.
Fields in Science:
Astronomy
True
False
Fields in Science:
Acrobatics
True
False
Forensics is in the science field of (a)
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.
Biology specialised in .......
weather and climate change
living things
characteristic of matter and energy
composition, structure, properties and reaction of matter
rocks, soils and minerals
Science experiments are conducted in ..................
classroom
science laboratory
lecture hall
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
Boiling tube is ............... (answer 2)
larger in size
smaller in size
can withstand high temperature
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
You can hold a hot test tube using ................
test tube rack
test tube holder
retort stand and clamp
The above hazard symbol means ......
explosive
radioactive
toxic or poisonous
corrosive
When you are in the laboratory, you should AVOID .... (answer more than 1 )
turning off the taps before leaving the laboratory
eat, drink or play
throwing solid waste into the sink
entering laboratory without teacher's permission
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
Convert 2.5kg to g
25g
250g
2500g
Which of these are used to measure volume of liquids? (answer more than 1)
Filter funnel
Burette
Measuring cylinder
Pipette
