Know more about the details of Pollution in the environment in this simple, amazing, and ads free app.
There are four levels of quiz in this app.
In each level of app, the user will be given a question related to Pollution with four options.
Out of four options, the user will have to select the correct answer.
If the answer selected by the user is correct, the answer will be marked as correct and the user will be rewarded +1 mark.
If the answer selected by the user is incorrect, the answer will be marked as incorrect and the user will be given 0 mark.
Download the app and learn more about different Pollution related knowledge.