
2.4 Y Ddaear
Authored by Kathryn Roberts
Chemistry
9th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw'r pedair haen o adeiledd y Ddaear?
Y gramen, y fantell, y craidd canol, y craidd allanol
Y gramen, y fantell, y craidd allanol, y craidd mewnol
Y gramen, y fantell, y craidd mewnol, y craidd canol
Y gramen, y craidd allanol, y craidd mewnol, y craidd canol
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pwy ddatblygodd ddamcaniaeth drifft cyfandirol?
Albert Einstein
Alfred Wegener
Charles Darwin
Isaac Newton
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw'r enw ar y platiau sy'n ffurfio rhan uchaf y fantell?
Platiau tectonig
Platiau cyfandirol
Platiau craidd
Platiau atmosfferig
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Faint o flynyddoedd yn ôl y ffurfiwyd y Ddaear?
6.5 biliwn o flynyddoedd
4.5 biliwn o flynyddoedd
3.5 biliwn o flynyddoedd
5.5 biliwn o flynyddoedd
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa brosesau sydd wedi newid cyfansoddiad yr atmosffer?
Prosesau cemegol yn unig
Dim ond gweithgareddau dynol
Prosesau naturiol a gweithgareddau dynol
Dim ond prosesau naturiol
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw'r prif elfen o'r gramen Ddaear?
Carbon
Silicon
Ocsigen
Haearn
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa haen o'r Ddaear sy'n cynnwys y platiau tectonig?
Y gramen a'r fantell uchaf
Y fantell isaf
Y craidd allanol
Y craidd mewnol
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
30 questions
Energy Review
Quiz
•
9th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade