Curated OER
Human Populations Studies: the Ghost of Populations Past
Students compile data on population distribution and develop survivorship curves using information from cemetery tombstones and obituaries. They develop inferences on the changes in population age distribution in their area over time.
Curated OER
The Ghost of Populations Past
Students study population distribution and survivorship curves by collecting data regarding age of death of humans from either tombstones, newspapers, or other community resources. Students analyze data by creating graphs and population...
Curated OER
I Feel Renewed!
Students participate in a simulation of the equal and unequal distribution of the earth's renewable resources. They discuss renewable resources and how food resources can increase and decrease, participate in the simulation, and analyze...
Curated OER
Patterns of Evolution and Selection
Can your young biologists interpret population graphs, match macroevolution patterns and descriptions, and answer multiple choice questions about evolution? Find out with a comprehensive three-page quiz covering some specific examples of...
Curated OER
What's The Plan?
High schoolers identify how the human activities in the state of Maryland have changed/ evolved over the last 50 years. They evaluate a land planning document and prepare a fictitious planning document for a given area of land.
Curated OER
Epidemiology: Graphing and Analyzing Health Data
Students graph data on fetal and infant mortality rates collected by the Centers for Disease Control and Prevention. They identify trends in the data and propose potential causes for the trends.
Curated OER
Ecotourism in National Parks and Wilderness
Students develop a plan for ecotourism after researching a nearby national park or wild area.
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Cloning and Related Issues
Eighth graders research information on cloning and the surrounding issues online. They analyze the issues surrounding cloning and present their point of view with supporting details in a Powerpoint presentation.
Curated OER
Preying on Beans
Students act as predators searching for prey (beans) in two different settings to demonstrate the processes of adaptation and selection.
Curated OER
The Disappearing Kelp Forest
Learners observe the effect "El Nino" left on kelp plants and sea urchins. They analyze the data collected by researchers, by graphing it on a TI calculator. Before graphing and analyzing the data, you may want to revisit the events of...
Curated OER
The Natural Selection of Bean Hunters
Students, in groups, hunt for beans placed in the lawn. Each group uses a different tool (hand, spoon, fork, etc.) and there are three different colors of beens.
Curated OER
Walking for Water Mini-Unit
Students participate in an activity that requires them to consider the availability of water. In this "walking for water" lesson, students read "Women Bear the Weight of Water," and respond to discuss questions regarding the article....
Curated OER
What are the Challenges?
Pupils discuss energy. In this energy challenges instructional activity, students read about greenhouse gas emissions and global climate change. Comprehension questions from the reading are provided.
Curated OER
Science TV: Making it Real
Students explore the ways science is presented in a children's television show. Students conduct internet research, and then create and design a skit that highlights the problem-solving process.
Curated OER
Water Management
High schoolers investigate the plan of a community water management plan. They are given the roles of community members who are involved in a meeting to discuss the development of a plan to conserve water and preserve resources of water.
Curated OER
Environment: Natural and Invasive Plants
Students examine a parcel of open land to collect data about the native and invasive plants found there. By monitoring the area, they prevent the spread of weeds through early detection. Students create posters describing the monitoring...