Perlis	2020	2	A4	https://drive.google.com/file/d/;1gfjriUwJx6mg6_AC726cFEp4Z3bFgFre/view?usp=drivesdk	graf sesaran-masa bagi sebuah kereta mainan, maksud sesaran,kecerunan mewakili apa?
Perlis	2020	9	A5	https://drive.google.com/file/d/1bBFgpY2kwdDoX0f-WTVINkXFvFhVvpOk/view?usp=drivesdk	Kawalan get logik penyaman udara, jadual benar dan teka get apa, lukis get berkenaan
Perlis	2020	4	A6	https://drive.google.com/file/d/1IDetdkPpMuFn9BrwyjS29CXmRFueHUx8/view?usp=drivesdk	Muatan haba tentu kuali, kebolehannya menyerap haba, mengira Q=mc0
Perlis	2020	6	A7	https://drive.google.com/file/d/17asWz_HK7zu43Ji1JJdNavcPSG8YOcNN/view?usp=drivesdk	Ciri gelombang melintang, rajah pembiasan air, hlaju di kawasan cetek
Perlis	2020	5	A8	https://drive.google.com/file/d/1_n9kl6vP_dltM-9xdzb0wM4-vDkbExyt/view?usp=drivesdk	Maksud TIR, hitung c bagi diamond, kira n dan sudut tuju, hubungkait c dan indeks biasan.
Perlis	2020	8	A8	https://drive.google.com/file/d/1JGEpCloWVxNiFKRrUoR8I1Sy1Ye5h0Ht/view?usp=drivesdk	Maksud arus aruhan, banding bil lilitan dan kekuatan e/magnet, hukum faraday,
Perlis	2020	3	A10	https://drive.google.com/file/d/1JGEpCloWVxNiFKRrUoR8I1Sy1Ye5h0Ht/view?usp=drivesdk	Aerofoil pada sayap kapal terbang
Perlis	2020	10	A12	https://drive.google.com/file/d/1dtwNIBQBpkuTmzv4k-c0hKrQiqggkYuO/view?usp=drivesdk	Radioisotop mengawal ketebalan kadbod
Perlis	2020	5	B20	https://drive.google.com/file/d/1Z97gOBDYGzmtL9x5lqMief3DTwa1TDqw/view?usp=drivesdk	Rajah pembiasan, logamaya, design teleskop