Page 41 - APS(2022)_TG1 _Edisi Guru

Sains Tingkatan 1 Bab 1
Tarikh:
Standard Kandungan 1.4 Penggunaan alat pengukur, kejituan, kepersisan, kepekaan dan ralat
AKTIVITI 1.6 Cara Penggunaan Alat Pengukur yang Betul
BAB
Inkuiri Correct Methods to Use Measuring Tools
Pendekatan inkuiri
1
Tujuan Mengkaji cara penggunaan alat pengukur yang betul
Aim To study the correct methods to use measuring tools
2
Bahan Pensel, pembaris, botol air mineral, pita pengukur, air pili dan bateri
Materials Pencil, ruler, mineral water bottle, measuring tape, tap water and dry cells

Radas Termometer, jam randik, ammeter, voltmeter dan silinder penyukat
Apparatus Thermometer, stopwatch, ammeter, voltmeter and measuring cylinder

Prosedur 1. Jalankan aktiviti-aktiviti di bawah.
Procedure Carry out the activities below.
2. Ulang langkah 1 sebanyak tiga kali bagi setiap aktiviti.
Repeat step 1 three times for each activity.
3. Catatkan bacaan pengukuran dalam jadual yang diberikan.
Record the measurement readings in the table given.

Keputusan
Result Bacaan
Reading
Aktiviti Alat pengukur Pengukuran
Activity Measuring tool Measurement
1 2 3 Purata
Average

1 Pembaris Panjang sebatang pensel
Ruler Length of a pencil

2 Pita pengukur Lilitan botol air mineral
Measuring tape Circumference of mineral water
bottle

3 Termometer Suhu air pili
Thermometer Temperature of tap water

4 Jam randik Masa diambil oleh seorang
Stopwatch murid untuk lompat
setempat 10 kali
Time taken by a student to jump
10 times in one place
5 Ammeter Arus elektrik yang
Ammeter dibekalkan oleh dua bateri
dalam satu litar tertutup
Electric current supplied by two
batteries in a closed circuit

6 Voltmeter Voltan yang dibekalkan
Voltmeter oleh dua bateri dalam satu
litar tertutup
Voltage supplied by two batteries
in a closed circuit

7 Silinder Isi padu air pili
penyukat Volume of tap water
Measuring cylinder

(Jawapan murid / Student’s answer)

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01 APS SAINS TG1.indd 8 21/07/2021 8:31 AM