Soil Layers/Soil Horizons Review
Flashcard
•
Science
•
6th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is humus?
Back
Organic matter that is formed from the decomposition of plant and animal material.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-3
NGSS.MS-LS2-4
2.
FLASHCARD QUESTION
Front
What is soil composed of?
Back
A mixture of rock, mineral particles, and organic matter.
3.
FLASHCARD QUESTION
Front
What initiates soil formation?
Back
The weathering of bedrock.
4.
FLASHCARD QUESTION
Front
What is the O horizon in soil?
Back
The layer made of decaying leaves, twigs, and animal remains/wastes.
Tags
NGSS.MS-LS2-3
5.
FLASHCARD QUESTION
Front
What does the C horizon contain?
Back
Partially weathered rock.
Tags
NGSS.MS-ESS1-4
6.
FLASHCARD QUESTION
Front
What is the A horizon?
Back
The top layer of soil, rich in organic material and nutrients.
Tags
NGSS.MS-LS2-1
7.
FLASHCARD QUESTION
Front
What role does the B horizon play in soil?
Back
It is the layer where minerals leached from the upper layers accumulate.
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 Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
