Curated OER
Compost Columns
In this unit of lessons, students examine the role of compost columns and recycling. They create a KWL chart about garbage in Chicago. They also examine life cycles and packaging of everyday products.
Curated OER
Pollution Prevention
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...
Curated OER
Recycling Vocabulary Fill Puzzle
In this recycling vocabulary worksheet, students use a set of recycling definition clues to complete a crossword puzzle. A reference web site is given for additional activities.
Curated OER
Planet of Plenty
Students examine a small piece of land to determine the diversity of life on Earth. They role play as visitors from outer space seeing life on Earth for the first time. They measure and observe their plots while working in small groups....
Curated OER
The Trail of a Snack Food
Students identify some of their favorite snack foods. Using this information, they discover the resources needed to produce the food. In groups, they research different alternatives to make their favorite food in order to protect the...
Science Buddies
Science Buddies: Something's Fishy About That Fertilizer
Did you know that when you use fertilizer in your garden, it can eventually reach a lake, stream, or pond? There are many different chemicals present in fertilizers. Learn how they affect the aquatic organisms in the ecosystem within...
National Institutes of Health
National Institutes of Health: Household Products Database
A database of common, household products which includes product ingredients, potential health effects, and safety and handling of these chemicals.
Science Education Resource Center at Carleton College
Serc: Duckweed Bioassay
This lab was designed with the intent to mimic the effect fertilizers can have on plants in a lake or pond ecosystem. Students determine the effect different fertilizer concentrations have on the growth rate of duckweed plants, as...
Missouri Botanical Garden
Missouri Botanical Garden: Water Pollution
Water pollution occurs when a body of water is adversely affected due to the addition of large amounts of materials to the water. The sources of water pollution are categorized as being a point source or a non-source point of pollution....
Cornell Lab of Ornithology
Habitat Network: Support Pollinators: A Goal for Your Site?
Find out the three easy steps citizens can take to support pollinators including providing shelter and nesting materials, food, and avoiding using chemicals like pesticides and fertilizers.
Other
Freshwater Ecology
This is a comprehensive and detailed site providing information on aquatic macroinvertebrates. The emphasis is on biomonitoring of water quality through quantitative assessment of numbers and types of small aquatic organisms.