Back to Course

SS1: AGRICULTURAL SCIENCE - 2ND TERM

0% Complete
0/0 Steps
  1. Agro-Allied Industries and Relationship between Agriculture and Industry | Week 1
    2 Topics
    |
    1 Quiz
  2. Environmental Factors Affecting Agricultural Production | Week 2
    5 Topics
    |
    1 Quiz
  3. Rock Formation | Week 3
    6 Topics
    |
    1 Quiz
  4. Soil Formation and Profile Development | Week 4
    3 Topics
    |
    1 Quiz
  5. Types, Composition and Properties of Soil | Week 5
    10 Topics
    |
    1 Quiz
  6. Simple Farm Tools: Uses and Maintenance | Week 6
    2 Topics
    |
    1 Quiz
  7. Farm Machines and Implements | Week 7
    6 Topics
    |
    1 Quiz



Lesson Progress
0% Complete

Topic Content:

  • Economic Importance of Rocks to Man
Importance of Rocks to man
Rocks are important in our daily life for many reasons.

1. Domestic Uses: Some rocks, like granite, are used as grinding stones.

2. For Research Purposes: Some rocks are used by scientists for research purposes. Scientists use rocks to learn about the history of the Earth, its composition, climate and other phenomena.

Geologists are scientists who study a planet’s solid features, like soil, rocks, and minerals.

 

You are viewing an excerpt of this Topic. Subscribe Now to get Full Access to ALL this Subject's Topics and Quizzes for this Term!

Click on the button "Subscribe Now" below for Full Access!

Subscribe Now

Note: If you have Already Subscribed and you are seeing this message, it means you are logged out. Please Log In using the Login Button Below to Carry on Studying!

Responses

Your email address will not be published. Required fields are marked *

error: Alert: Content selection is disabled!!