Beth yw sychder (drought)?
Sychder

Quiz
•
Geography
•
7th - 8th Grade
•
Hard
Cory Williams
Used 1+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Llif gormodol o dŵr dros dir
Glawiad parhaus
Dyodiad anarferol o isel mewn man dros amser.
Dafnau dŵr yn disgyn o'r awyr
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Rhai o effeithiau sychder yw? Dewiswch bob un sy'n berthnasol.
Diffyg dŵr glân
Marwolaeth planhigion ac anifeiliaid oherwydd tân gwyllt, syched neu newyn
Llifogydd
Clefydau fel colera a teiffoid o yfed dŵr wedi'i halogi
3.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Pa rai o'r canlynol sy'n achosi sychder o waith dynol?
Llai o wlybaniaeth (glawiad, eira) na'r disgwyl
Adeiladu argae
Amaethyddiaeth (Dyfrhau)
Datgoedwigo
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Prif achos naturiol Sychder yw
Datgoedwigo
Adeiladu argaeau
Llai o wlybyniaeth na'r dsgwyl
Defnydd gormod o ddŵr gan bobl
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Gall achosion sychder fod yn naturiol neu o waith dyn
Gwir
Anghywir
6.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Pa rai o'r canlynol sy'n atebion posibl i sychder?
Cadwraeth dwr
Datgoedwigo
Storio a symud dŵr
Dysgu am sychder a'r amgylchedd
7.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Mae sychder yn effeithio
Yr economi
Dim ond hemisffer y De
Yr amgylchedd
Dim ond hemisffer y Gogledd
Create a free account and access millions of resources
Similar Resources on Wayground
8 questions
Arholiad Haf Daearyddiaeth Bl.8

Quiz
•
7th Grade
12 questions
Yr Eidal

Quiz
•
8th Grade
16 questions
Map Dynol a Ffisegol Yr Eidal

Quiz
•
8th Grade
17 questions
Manteision ac anfanteision Viridor

Quiz
•
8th Grade
10 questions
Corwyntoedd

Quiz
•
8th Grade
11 questions
Yr Yanomami

Quiz
•
6th - 8th Grade
15 questions
Geografia VII-Rzeki na mapie konturowej Polski

Quiz
•
7th Grade
10 questions
Geografia 7° Ano - Brasil

Quiz
•
7th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade