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| Publisher | Universal Learning Aid All Class 9 books by Universal Learning Aid |
| Author: | Let's Tute |
| Number of Pages | 45 |
| Available | Available in all digital devices |
This product is an assessment on the topic- Introduction to Environment.The subtopics covered are-
What is environment?
The components of the environment (biotic and abiotic).
Four spheres of the earth.
Natural resources.
This product is an assessment on the topic- Introduction on Hydrosphere.The subtopic covered are:
What is Hydrosphere?
Distribution of water on the globe.
Water as an important resource.
This product is an assessment on the topic- Water Cycle. The sub-topics covered are:
Evaporation Condensation Precipitation Surface Run-off Infiltration.
This product is an assessment on the topic- Sources of Water. The sub-topics covered are-
The main source of water Surface water Groundwater Factors affecting the distribution of water.
This product is an assessment on the topic- Water Scarcity. The sub-topics covered are-
The concept of water scarcity.
Indicators of water scarcity.
Causes of water scarcity.
The product contains an assessment on the topic- Conservation of Water. Sub-topics covered are:
What is conservation?
Ways of water conservation.
This product is an assessment on the topic- Waste Management. Try this to enhance or test your knowledge. Sub-topics covered are:-
a) Steps involved in Waste Management
b) Waste Management concept- The Principle of Seven R's. In this document,
you will get all the important points to remember followed by questions and finally the answers.
