Adnodd y gellir ei ddefnyddio dro ar ôl tro ac nad yw'n rhedeg allan oherwydd ei fod yn cael ei ddisodli'n naturiol yw egni ......
Egni

Quiz
•
Geography
•
7th - 8th Grade
•
Hard
Cory Williams
Used 17+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Anadnewyddadwy
Adnewyddadwy
Tanwydd ffosil
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Adnodd sydd â chyflenwad cyfyngedig ac na ellir ei ddefnyddio fwy nag unwaith yw egni .....
Gwynt a glaw
Anadnewyddadwy
Adnewyddadwy
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Pa un o'r rhain sy'n fath anadnewyddadwy o ynni?
Glo
Gwynt
Tonnau
Solar
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Pa un o'r rhain sy'n fath o ynni adnewyddadwy?
Glo
Olew
Solar
Nwy
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Mae grŵp o adnoddau anadnewyddadwy, o’r enw ______________, yn cynnwys glo, olew, a nwy naturiol.
Tanwydd ffosil
Egni
Adnoddau
Cynhyrchydd
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Mae glo yn cael ei wneud ac yn dod o....
O'r siop
O blanhigion a fu farw filiynau o flynyddoedd yn ôl
O ffatrioedd
O anifeiliaid a fu farw filiynau o flynyddoedd yn ôl
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Gall rhai adnoddau adnewyddadwy ac anadnewyddadwy niweidio'r amgylchedd. Pa ddatganiad sy'n wir?
Mae llosgi glo yn rhyddhau nwyon a mwg i'r atmosffer
Gall ynni gwynt achosi niwed i blanhigion
Gall gollyngiadau olew yn y cefnfor effeithio ar longau
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