Curated OER
Super Stream Keeper's
Students are introduced to Delaware's waterways as precious resources used for drinking water, water for agricultural and industrial uses, recreational areas, and as habitats for wildlife. They are introduced to wastewater discharges,...
Curated OER
Clarity and Turbidity
Learners discuss water clarity and how the environment can affect it. They perform experiments to check the readings of the water depth and measure water clarity. Students discuss vocabulary words, record their observations and examine...
Curated OER
Marine Life Protected Areas in the O.C.
High schoolers research a Marine Protected Area and determine the species' that benefit from its protection. In this marine lesson students present their findings to the class using PowerPoint.
Curated OER
Scientific Data: It's Not as Pretty as It Looks!
The difference between accuracy and precision is fundamental for high school science learners. Using test kits for nitrate concentration in water, they compare readings with each other. They consider the accuracy, precision, and bias of...
Curated OER
Oil Spill!
Students examine how oil spills are cleaned through an interactive program. They review the facts of oil spills and how the oil spreads. They discuss the short and long term effects of a spill and how they can be avoided.
Curated OER
Water Quality Sampling
Students explore the water qualities in Texas. They evaluate the water quality of six different samples by observing and smelling them. They present a list of the cups that contained good water quality based on their observations. They...
Curated OER
In the Forecast, a Flurry of Concerns about Snow
Students consider the effects of climate change on snowfall and how a lack of data in snowfall collection impair climate change research. They, in groups, investigate different effects of snowfall and make recommendations to lobbyists.
Curated OER
Physical Features
Students draw physical land features using ClarisWorks or Kid Pix, write their definitions, create slideshow, and create class geography book.
Curated OER
Is There Water on Mars?
Students decide whether or not there is or has even been water on Mars. They analyze temperature and pressure data from the Pathfinder mission to Mars, and then they analyze images of Mars, interpreting the landforms they see and...
Curated OER
It'll Go With the Flow...
High schoolers construct a water table elevation contour map and consider the direction and rate of groundwater flow to predict the actual runoff pattern. They discuss their findings and evaluate a hypothetical landfill site based on...
Curated OER
Forest In A Jar
Tenth graders are introduced to the process of succession and gain awareness of the changing nature of ecosystems. They demonstrate a comprehension of the dynamic nature of ecosystems, including the relationship between ecological...
Curated OER
Properties Of Building Materials
High schoolers investigate the concept of building materials and how they are used to create different things. They focus upon the availability, cost, flexibility, and strength of different building materials. This is done by taking part...
Curated OER
Ultraviolet Reflections
In this environment worksheet, high schoolers distinguish between UV-A, UV-B, and UV-C radiation and explain. Then they list various explanations of the source of ozone depletion. Students also describe why an increase in smog ozone does...
Curated OER
Comparison of Different Methods for Determining Stream Flow at a Stream Site
Students make measurements and calculations to determine the stream flow of an outdoor stream site. In this stream characteristics lesson, students travel to a field site to construct a transect across a stream and measure the stream's...
Curated OER
Trout Are Made of Trees Crayon Mural
Students recognize that for a trout habitat to be ideal, several components must be present. In this trout lesson, students explore what makes a healthy stream. Students create paintings for a mural of a trout habitat. Students uncover...
Curated OER
The Great MPA Debate
Students study the 'Marine Protected Areas' process. In this ocean lesson students work in groups, conduct research and present it to the class.
Curated OER
Look At A Landfill
Students explore how landfills function. In this landfill instructional activity, students explore the use of landfills and the decomposition process by creating a model landfill. Students discuss pros and cons to landfills and how...
Curated OER
Using Maps to Make Public Health Descisions Case Study: Harmful Algal Blooms in the Gulf of Mexico
Students are introduced to GIS and its uses. Students participate as public health scientists to deliberate a course of action to explore possible research questions. Pupils interpret spatial data, and make predictions based on GIS data,...
Curated OER
Testing the Water
Students develop and test a hypotheses through collecting and recording water quality data. They perform their tests outdoors in a location with a safe stream and easy access for students. Their various experiments involve the entire...
Curated OER
Using a Graphic Organizer to Critically Observe Televised News Broadcasts
Students compare two television news broadcasts. They discuss how to organize information when comparing two objects and read and discuss two books to create a Venn diagram to compare both books. After creating the diagram, they view...
Curated OER
It's Up In the Air
Students examine a variety of tools that are used to collect scientific data. They conduct an experiment that reveals what type of particles is in the air at their school. Students report on their findings.
Curated OER
Prince William's Oily Mess: A Tale of Recovery
In this environment worksheet, students explore the effects of the Exxon Valdez oil spill. Students read and study text and photographs about the 1989 spill. Students answer 6 essay questions.
Curated OER
Museum of Computer Technology
Young scholars research the five generations of computing devices and computer inventors, and create a virtual museums.