sains tingkatan 2: 2014

Tuesday, 28 October 2014

reptilia

berisik kering

berdarah sejuk

Tuesday, 14 October 2014

Roti

Contoh makanan yg kaya dengan kelas makanan karbohidrat (bab 2 - nutrisi)

Wednesday, 8 October 2014

tuas

momen daya

Sunday, 28 September 2014

tuas