Well, I'll tell you about the 8th-grade science facts. In 8th grade, the type of science you learn about is physical science. Physical science is the study of nature and natural living such as chemistry, physics, astronomy, and natural objects. Us beautiful 8th-graders (haha) learn about the topics: scientific method, measurement, and state of matter. We get into more of simple machines during the end of the school year. To learn more about physical science talk to your 8th-grade physical science teacher and pay close attention in school!
here are ur two suggestions
1.)One of the main causes of acid rain is a sudden drop in the pH levels of water and that happens because of absorption of harmful gases by the atmosphere. The best way to restore the pH balance of water is to limit the use of items which run on gasoline. Instead use products which run on electricity; as they are much easier to run and maintain.
2.)Another great thing that all people can do is to learn how to drive cars efficiently. While driving on roads there are a lot of things that can be done to reduce smoke emission from cars. Drivers should ease up as soon as the yellow light rather than slamming on the brakes and they shouldn't rush away as soon as the lights turn green. These small practices help reduce the wastage of gasoline and helps people save a lot of money on fuel.
i hope this helps!!! have a great day!!!
