Оценка:
Опубликованно: 03.09.2006.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
  • Эссе 'Grade A Lab Report on The Effects of Acid Rain with the Germination of Pea Plant', 1.
  • Эссе 'Grade A Lab Report on The Effects of Acid Rain with the Germination of Pea Plant', 2.
Фрагмент работы

Acid Rain Lab
Acid rain is causing problems throughout the world. Acid rain is precipitation that has been combined with gases in the atmosphere, causing it to be slightly more acidic than normal rain. Acid rain has a PH level of about 5.0 compared to that of pure water's 7.0. Acid rain is caused uniquely by human from such harmful wastes as the burning of fossil fuels. This type of rain is carried throughout the atmosphere, for hundreds of miles, harming countryside. The real question is whether or not Acid rain effects the growth or germination of plants.
In this experiment we are te…

Atlants