Defining Hazardous Waste

Explore the process of wastewater treatment. Scholars analyze different samples of water before making conclusions about the types of chemicals in the water that leaves our homes. 

Students identify the different hazardous wastes and the dangers they post to the environment. For this physical science lesson, students brainstorm ways to dispose them properly. They create a short story, song or poem to conclude the...

Who knew that a possible answer to Earth's energy resource problems was lurking deep beneath the ocean's surface? Part four of a six-part series introduces Earth Science pupils to methane hydrate, a waste product of methanogens. After...

Students research the effects of groundwater pollutants on life. They name and describe 1 environmental factor that has an effect on our drinking water. Students read the Water-Groundwater and Pollution Article. They discuss and...

Learners name models that are representations of larger objects. They suggest ways that industry, agriculture, and mining affect water quality. Pupils demonstrate the use of lagoons for treating wastewater. Students define the...

Students work together to identify sources of hazardous waste in their community. They discover the threat it poses to the environment. They examine how to properly dispose of hazardous waste as well.

Students investigate how to reduce solid and hazardous waste, and estimate the amount of household hazardous waste in their community. Students discuss methods of changing people's habits, and how to convince them to use alternative...

Students define technology and relate the definition to the production of electricity using nuclear energy. They also list the technologies involved and relate the use of these technologies to their effect on society in general, and...

Define vocabulary related to global waste. Creative thinkers review and illustrate terms for the Global Garbage Picture Dictionary. They play a vocabulary game in which co-operative skills among players in encouraged. A great way to...

Young scholars investigate the dangers of radiation by exploring recent nuclear tragedies.  For this scientific debate lesson, students define the idea of radiation "half life" and determine if low doses of radiation are truly damaging...