Baylor College
Can Nutrients in Water Cause Harm?
Ecology candidates culture pond water organisms over a few days time, then they experiment to find out how increasing nutrients affects the population. As part of a unit on water, this exploration gives your class an understanding of how...
Curated OER
Effects of Water Pollution on Aquatic Organisms
Young scholars investigate water pollution. They develop an understanding of the behavior of organisms, of the structure and properties of matter, and of natural and human induced hazards by conducting lab tests. They present their data...
Curated OER
Water - Our Future
How is it that water that falls as rain ends up coming out of the tap on our sinks? Learners trace water's journey and examine how along the way pollutants make their way into the water supply. They conduct experiments, use the Internet...
Curated OER
Determination of Phosphorus Content in River Water
Divide your chemistry or environmental science class into two groups. Each group tests water samples from a river for the concentration of phosphorus using a different method. With chemists, you can use this activity as they learn to use...
Alabama Learning Exchange
WATER You Doing to Help?
Auntie Litter is here to educate young scholars about water pollution and environmental stewardship! Although the 15-minute video clip is cheesy, it's an engaging look at the water cycle and conservation. Learners start by illustrating...
Mascil Project
Water Quality
How do you prevent the spread of water-borne illness in large public swimming areas? Scholars discover the challenges to identifying safe water through an inquiry experiment. They then produce posters sharing their understanding of water...
Curated OER
Water Filtration Challenge
Students create an all-natural water filtration system. For this lesson on natural water filtration, students build upon prior knowledge to build a filtration unit made of plants, soils, sand, pebbles and rocks that can purify...
Curated OER
Pollution in the Air and the Water Pollution Solution
Students explore air pollution. In this ecology and air pollution lesson, students perform an experiment in which a Vaseline coated lid is placed inside and outside the classroom. Students make predictions and then record what they see...
NASA
Cleaning Water
Give young scientists a new appreciation of fresh, clean drinking water. After learning about the ways astronauts recycle their air and water, your class will work in small groups creating and testing their very own water filtration...
Curated OER
Filtering Water to Prevent Pollution
Students explore techniques used to filter water and different pollutants. In this prevention of water pollution lesson plan, students define water pollution and list ways water is polluted. They explore water purification and complete a...
Curated OER
The Impact of Water Pollution on Global Peace
Tenth graders participate in hands-on activities that require them to consider the implications of water pollution. For this environmental stewardship lesson, 10th graders conduct 6 experiments pertaining to water pollution and discuss...
Curated OER
Water Pollution Experiments
Fifth graders conduct experiments in simulated water pollution using a box of items to hold "pollutants"and an aquarium, representing a waterway. They observe how "rain" from a watering can poured into the box washes the pollutants into...
National Nanotechnology Infrastructure Network
Can We Absorb Nanoparticle Pollutants?
Just because we can't see it doesn't mean it isn't there! A growing concern for environmental scientists is toxic nanoparticles in our air and water. Young scholars conduct an experiment to demonstrate how these particles can cross our...
National Nanotechnology Infrastructure Network
Can Small Pollutants Harm Aquatic Organisms?
Nanoparticles have toxic effects on plant and animal life—even though you can't see them. The second lesson of a two-part series has young scientists conduct an experiment that exposes plant and animals to nanoparticle pollutants. They...
Curated OER
Bacteria in Drinking Water And Water Purification
Students explore how sewer systems can contribute to water pollution and perform an experiment to see how well a water purification technique can protect against water-born microbial illnesses. They compare the bacterial growth from...
Curated OER
Week 3: Pollution Source and Effects
Lab groups set up an experiment to observe what happens over time in collected pond water when fertilizer, representing pollution, is added. This website does not include student lab sheets, but background information, materials, and...
Curated OER
What is Water?
Students examine water's properties. They participate in hands-on activities to show the properties of water.
Curated OER
Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.
Curated OER
Water Pollution
First graders investigate what causes water pollution and conduct a water pollution experiment. They listen to the story "What Polluted the Potomac?," and during the story pour small containers of dirty water into a large container at...
Curated OER
Ocean in a Bottle
Students investigate pollution in water. In this pollution activity, students participate in an experiment to simulate water pollution. Students observe how the water reacts to the "pollution."
Curated OER
Freddy the Fish
Students complete an experiment. In this water pollution instructional activity, students brainstorm information about river habitats and water pollution. Students then read the story Freddy the Fish and complete an experiment where...
Curated OER
Water Quality: Water Filtration
Young scholars build a water filtration system. In this water quality activity, students work in groups to construct water filtration units that can purify contaminated water. This activity is part of a larger unit on water quality.
Curated OER
Keep It Clean!
Fifth graders investigate the how water becomes polluted and how it effects the environment, animals, and humans. They watch a video and conduct experiments.
Curated OER
WET Science Lesson #11: How Light Affects Water
Scientists listen to the story of Wadja Egnankou who works to save African mangrove forests. They experiment with refraction and the introduction of particulate matter to water. They conclude with creative writing about the need for a...