Science Year 4 - Response to Stimuli

Sekolah Kebangsaan Tropicana
Science Year 4

2.3 Humans respond to stimuli.

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Teacher Arfifah

Sekolah Kebangsaan Tropicana
Teacher Arfifah

Sekolah Kebangsaan Tropicana

Example of stimuli and responses for each sensory organs

Sensory organs Sense Stimuli Response
Eyes Sight Light
Quickly close
Ears Hearing Sound eyes
Nose To smell Smell Cover the ears
Tounge Taste Taste
Pinch nose
Skin Touch Temperature /
texture Spit / face
reaction
Quickly remove
hand / other
parts of body

Teacher Arfifah

1 Sekolah Kebangsaan Tropicana
4
2
5
Identify and
list down
sensory
organs

3 involves

each
situasion

Teacher Arfifah

Sekolah Kebangsaan Tropicana

Activity Predict the respose

Place ice cube on
someone’s neck

Flash torchlight to
someone’s eyes

Shout at someone’s
ear

Bring shrimp paste to
someone’s nose

Taste lime juice
(do after breakfasting)

Teacher Arfifah Do with adult supervision

Sekolah Kebangsaan Tropicana
Answer the

question for each
situation. Write
the situation and
your answer only.
Teacher Arfifah

Sekolah Kebangsaan Tropicana
Good luck! Continue learn science

at home.
Do not hesitate to contact me at

012-6103185 for any further
explanation.

Teacher Arfifah