Page 221 - SCIENCE DLP T6 SK (SEMAKAN 2017)
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The human ears are not able to hear
sounds with very low frequency.
Stethoscopes enable humans to listen
to heartbeats clearly.
stethoscope
Humans are only able to speak and
listen to the voices of other people
within a limited distance. Telephones
enable long distance communication
between humans.
mobile phone
telephone
Humans are only able to move aeroplane
within a short distance. Vehicles
enable humans to move farther
in a short time. car
ship
The invention of technological equipment is vital to help overcome human
limitations in our daily lives.
Based on your understanding, state the
meaning of technology and its importance
in our daily lives.
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