Curated OER
Adventures in Earth Day: Why Do We Care About Our Environment? - Biology Teaching Thesis
Students are introduced to Earth Day and the importance of this day. They make a collage, students can use articles, pictures, words, etc., in magazines or newspapers or online, that relate to Earth Day, the environment and environmental...
Earth Day Network
Filtering Water
See the water filtration system up close with a fun science experiment. Young scientists work for several class periods to design a water filter using household objects, and then decide which filter material would be most effective in...
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...
PricewaterhouseCoopers
Conservation: Water
Here is a fantastic experiment-based lesson on water conservation, waste, and filtration. The lesson plan is well-developed and provides background information, discussion leads, and six scripted lab activities anyone can do. The class...
Curated OER
What happens to water before we use it?
Students examine how water is treated prior to becoming available for human consumption. In this water treatment activity, students conduct an experiment in which they filter water. Students formulate a hypothesis, test, analyze data,...
Chymist
Testing the Waters
Should you trust the water you drink every day? The hands-on activity has scholars test water from different sources for contaminants. Pupils perform chemical testing and make conclusions about pH, hardness, iron, chlorine, lead, and...
San Francisco Public Utilities Commission
Recycled Water: A Smart Way to Reuse Water
Learn about wastewater and recycled water with a science reading activity. After learners finish a two-page passage about conserving the water supply, they answer six comprehension questions about what they have read.
Curated OER
Cleaning Water: How Filters Work
Students construct their own water filter to obtain clean water. In this filtration instructional activity, students produce tainted water in order to properly filter it with filtration devices made in class.
Curated OER
Drinking Water
In this drinking water worksheet, students complete a crossword puzzle given 23 clues about drinking water purification, water content, contaminants, and softeners.
Curated OER
What Happened To The Chesapeake Bay Filtering System?
In this Chesapeake Bay instructional activity, students read a dialogue between 2 people about what had happened to the Chesapeake Bay filtering system, and answer short answer questions about it. Students complete 4 questions.
Curated OER
A Global Water Crisis
Students study the contamination of drinking water and what human activities play a role in it. For this environment lesson students complete worksheets and complete a lab activity.
Curated OER
Preventing Water Pollution
Fourth graders write at least two ways to clean the water and two ways to prevent pollution with appropriate guesses, striving not to create any more pollution in the water. They understand how pollution affects water as well as the rest...
Curated OER
Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.
Curated OER
What Happened to the Chesapeake Bay Filtering System?
In this environmental science lesson, students write a short story about what it's like to help at an oyster garden. They formulate 2 hypotheses on the disappearance of oysters in Chesapeake Bay.
Curated OER
Permeability of Earth Materials
Students observe and classify the permeability of a variety of materials.
Curated OER
Origins: Earth is Born
Students collect and identify micrometeorites from space. Students create collection devices and retrieval methods for matter. They prepare slides and view particles found. Students discuss where the identifiable particles originated...
Curated OER
What Goes On Down Under?
Young scholars explore the sources for recharge and discharge of groundwater. They research the connection between surface water and groundwater. Students construct a model of an aquifer and explore recharge and discharge of the aquifer.
University of Wisconsin
A Rain Garden Year
Pupils become plants in an interpretive play that depicts what happens throughout the seasons in a rain garden. As you narrate, students bloom, flower, and go to seed accordingly. The lesson is first in a series of lessons written for...
Curated OER
The Effects of Ultraviolet Light on Lumbriculus
Students explore the effects of ultraviolet light on Lumbriculus. They expose ultraviolet light to Lumbriculus (worm) and determine the lethal exposure time. They examine the worm and record their observations.