The marine environment is unique and requires technologies that can use sound …
The marine environment is unique and requires technologies that can use sound to gather information since there is little light underwater. The sea-floor is characterized using underwater sound and acoustical systems. Current technological innovations are allowing scientists to further understand and apply information about animal locations and habitat. Remote sensing and exploration with underwater vehicles allows scientists to map and understand the sea floor, and in some cases, the water column. In this lesson, the students will be shown benthic habitat images produced by GIS. These imaged will lead to a class discussion on why habitat mapping is useful and how current technology works to make bathymetry mapping possible. The teacher will then ask inquiry-based questions to have students brainstorm about the importance of bathymetry mapping.
This activity is an investigation to determine the effect of soil type …
This activity is an investigation to determine the effect of soil type on plant growth. The students will develop an understanding of the plant as producer.
This activity encourages students to collect data to answer questions, explore the …
This activity encourages students to collect data to answer questions, explore the roles of individual macroinvertebrates in aquatic ecosystems, and think about the health of aquatic ecosystems relative to the macroinvertebrates found.
This video describes the effect of a warming climate on the tundra …
This video describes the effect of a warming climate on the tundra biome and specifically the impacts of changing climate on the Rocky Mountain Pika, a small mammal that struggles with summer heat.
This article highlights hands-on or multimedia lesson plans about oceans. Science lessons …
This article highlights hands-on or multimedia lesson plans about oceans. Science lessons are paired with suggested literacy lesson plans. All lessons are aligned to national standards.
Located in Newport, Oregon, Hatfield Marine Science Center plays an integral role …
Located in Newport, Oregon, Hatfield Marine Science Center plays an integral role in programs of marine and estuarine research and instruction, as a laboratory facility serving resident scientists, as a base for far-ranging oceanographic studies, and as a classroom for students. Site features information on courses, seminars, facilities, and current research. Education Programs section includes teacher and student resources. Resources applicable to local and distant educators.
In this learning activity students learn how to and practice having conversations …
In this learning activity students learn how to and practice having conversations about climate change with adults or peers. The activity is based on psychological and social science research.
In this video segment adapted from United Tribes Technical College, meet Native …
In this video segment adapted from United Tribes Technical College, meet Native Americans who are concerned about climate change and believe that action today can help future generations once again live in harmony with Earth.
This activity is a mock investigation into different macroinvertebrates found in the …
This activity is a mock investigation into different macroinvertebrates found in the streams in your local city. Students will record and analyze data that will lead them to learn if the water quality is good or bad in their backyard.
Students explore heat transfer and energy efficiency using the context of energy …
Students explore heat transfer and energy efficiency using the context of energy efficient houses. They gain a solid understanding of the three types of heat transfer: radiation, convection and conduction, which are explained in detail and related to the real world. They learn about the many ways solar energy is used as a renewable energy source to reduce the emission of greenhouse gasses and operating costs. Students also explore ways in which a device can capitalize on the methods of heat transfer to produce a beneficial result. They are given the tools to calculate the heat transferred between a system and its surroundings.
This video discusses carbon dioxide concentrations in the atmosphere that have increased …
This video discusses carbon dioxide concentrations in the atmosphere that have increased due to the burning of fossil fuels in electricity generation, transportation, and industrial processes. Video includes history of Keeling and his research, as well as the seasonal fluctuations in CO2.
This lesson explores the chemistry of some of the greenhouse gases that …
This lesson explores the chemistry of some of the greenhouse gases that affect Earth's climate. Third in a series of 9 lessons from an online module entitled 'Visualizing and Understanding the Science of Climate Change'.
This short video describes the Hestia project - a software tool and …
This short video describes the Hestia project - a software tool and data model that provide visualizations of localized CO2 emissions from residential, commercial, and vehicle levels, as well as day versus night comparisons, in the city of Indianapolis.
This video segment adapted from Interactive NOVA profiles two scientists who were …
This video segment adapted from Interactive NOVA profiles two scientists who were surprised in 1984 to discover a hole in our atmosphere's ozone layer as big as the United States.
This video segment, adapted from NOVA, explores reasons why Homo sapiens had …
This video segment, adapted from NOVA, explores reasons why Homo sapiens had an advantage over Neanderthals in the pursuit of territory and natural resources.
Students learn about geotechnical engineers and their use of physical properties, such …
Students learn about geotechnical engineers and their use of physical properties, such as soil density, to determine the ability of various soils to offer support to foundations. In an associated activity, students determine the bulk densities of soil samples, and assess their suitability to support foundations.
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