1. Namakan lapisan A, B dan C
A : _____________________
B : _____________________
C : _____________________
2. Apakah lapisan yang mengandungi air
_________________________________
3. Nyatakan 5 sumber bagi bekalan air
i) ______________________________
ii) ______________________________
iii) ______________________________
iv) _____________________________
v) ______________________________
4. Jelaskan 4 kepentingan lapisan litosfera i)___________________________________
ii)__________________________________
iii)_________________________________
iv)_________________________________
6. Atmosfera terdiri daripada 5 lapisan iaitu
i)__________________________________
ii)__________________________________
iii)_________________________________
iv)_________________________________
v)________________________________
6. Di lapisan manakah penting dalam perkembangan telekomunikasi _________________________________
7. Lapisan ozon terletak di lapisan _________________________
8. Nyatakan 4 sebab lapisan ozon mengalami kadar penipisan yang pesat
i)_________________________________
ii)_________________________________
iii)_________________________________
iv) _________________________________
9. Senaraikan 6 kesan daripada penipisan lapisan ozon:
i) __________________________________
ii)__________________________________
iii)_________________________________
iv)_________________________________
v)__________________________________
vi)_________________________________
10. Senaraikan 4 langkah mengatasi masalah penipisan lapisan ozon:
i)__________________________________
ii)__________________________________
iii) _________________________________
iv)_________________________________
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Apa-apa komen/pandangan amat dihargai :)