NASA
Cleaning Water
From their sweat to the water vapor in their breath, astronauts recycle every possible drop of water while in space. After watching a short video describing the different ways materials are recycled and reused in space shuttles, young...
Foundation for Water & Energy Education
What is the Water Cycle? Activity B
Curious physical scientists follow a lesson plan on the properties of water with this lesson plan on distillation. They observe a miniature water cycle model that filters dirty water into clean water. These two lessons combined are an...
Curated OER
Survival Still
Lead your class to construct a solar still on campus to demonstrate how water can be extracted from the soil. The power of solar energy is emphasized, as is the concept of how capillary water can be recovered and purified by using a...
Curated OER
Water Alchemy
After reading "Aquatic Alchemy," an article about recapturing water for reuse when in space, your class will use calcium hydroxide or hydrated lime to purify cloudy water. Geared toward high school chemistry or environmental science...
Curated OER
Building A Solar Still
Learners investigate the water cycle by viewing an online video. In this drinking water lesson, students create solar stills at their campus in order to purify water that is tainted. Learners view a video on their computers about...
Curated OER
What Does Earth Day Mean? - Biology Teaching Thesis
Students possible sources of water pollution, and explain the effects that water pollution can have on the food on the food chain. They Name human and other animal (i.e. fish) illnesses that can be contracted from drinking polluted...
Curated OER
Filtering Water
Students investigate the need for filtered water. In this filtered water lesson, students explore the health hazards posed from consuming unfiltered water. Students construct a water filtration device.
Curated OER
Water Quality: Water Filtration
Students build a water filtration system. In this water quality instructional activity, students work in groups to construct water filtration units that can purify contaminated water. This instructional activity is part of a larger unit...
US Department of Energy
Solar Distiller
Explore the sun's ability to distill contaminated water with this simple set of classroom experiments. After filling two glass bowls, one with muddy water and the other with salt water, they are covered with plastic wrap and placed in...
Curated OER
Drinking Water
In this drinking water learning exercise, students complete a crossword puzzle given 23 clues about drinking water purification, water content, contaminants, and softeners.
Curated OER
Do You Waste Water?
For this water usage worksheet, students will keep track of how much water is used in their home over a weekend. Students will use a chart showing the average amount of water used for different activities to calculate how much water they...
Curated OER
Water
Students create a water filter according to given criteria. I this chemistry lesson, students evaluate the importance of water in their lives. They develop a book or brochure on the water treatment process.
Curated OER
Microbiology Design Challenge
High schoolers discover dangers to human health by researching what's in our drinking water. In this water purification lesson, students discuss the conditions of water in undeveloped countries and why it is unsafe to drink. High...
Curated OER
The Dirt on Soil
Young scholars classify different soil types. In this earth science lesson, students explain the factors that affect groundwater quality. They design and build a water treatment plant.