Middle school environmentalists record the pH of four different liquids, including two aerosol cleaning products. They liken the products to acid rain and speculate in writing which might affect the human respiratory system. Although...

Students study acidic and alkaline balance. In this acid and pH levels activity, students read information about pH, the formation of acid rain and its impact on environments. Students then complete an experiment to learn about the...

Pupils investigate the pH of rain water in this earth science lesson. They collect rain water from their area and explore the pH when lime stone is added, then they will use the data collected to conjecture as to the effect of acid rain...

Young scholars collect water samples from around your home and school, check the pH level of each water sample, and record the pH levels in a chart that looks something like this:

Pupils create visual displays explaining how nuclear power is used to produce electricity. They create a display board that shows the chain reaction, the fission process, and a schematic diagram of the reactor.