In this lesson designed to enhance literacy skills, students learn about the …
In this lesson designed to enhance literacy skills, students learn about the unique environment of southern Florida's Everglades and gain insights into the interrelatedness of living things, nonliving things, and climate.
In the Flow Rate Experiment, students perform hands-on experiments with a common …
In the Flow Rate Experiment, students perform hands-on experiments with a common faucet, as well as work with the Engineering Our Water Living Lab to gain a better understanding of flow rate and how it pertains to engineering and applied science. Students calculate the flow rate of a faucet for three different levels (quarter blast, half blast, and full blast). Building on these calculations, students hypothesize about the flow rate in a nearby river, and then use the Engineering Our Water Living Lab to check their hypothesis. For this lesson to be effective, your students need to have a visual feel for the flow in a nearby river.
With a continued focus on the Sonoran Desert, students are introduced to …
With a continued focus on the Sonoran Desert, students are introduced to the concepts of food chains and food webs through a PowerPoint® presentation. They learn the difference between producers and consumers and study how these organisms function within their communities as participants in various food chains. They further understand ecosystem differences by learning how multiple food chains link together to form intricate and balanced food webs. At lesson end, students construct food webs using endemic desert species.
During a scavenger hunt and an art project, students learn how to …
During a scavenger hunt and an art project, students learn how to use a handheld GPS receiver for personal navigation. Teachers can request assistance from the Institute of Navigation to find nearby members with experience in using GPS and in locating receivers to use.
This site examines the history of Earth. Learn about the formation of …
This site examines the history of Earth. Learn about the formation of Earth, dating the age of rocks, geologic time, plate tectonics, climate change, ocean circulation, evolution, extinction, ecology, and topics related to paleobiology.
Featuring images of glacier formations, this interactive resource adapted from the National …
Featuring images of glacier formations, this interactive resource adapted from the National Park Service explains what glaciers are, where they are found, how they form, and how they move.
This video segment adapted from NOVA/FRONTLINE examines the greenhouse effect, its role …
This video segment adapted from NOVA/FRONTLINE examines the greenhouse effect, its role in keeping Earth habitable, and the industrial changes that have led to an increase in the planet's average temperature.
In this video segment adapted from Spanner Films, visit the Alaska Native …
In this video segment adapted from Spanner Films, visit the Alaska Native village of Shishmaref, and learn how an entire town may be forced to relocate because of warmer temperatures, melting sea ice, and coastal erosion.
In this media-enhanced essay from NOVA Online, you can learn about the …
In this media-enhanced essay from NOVA Online, you can learn about the atmospheric conditions that drive weather on Earth. A complex interplay of heat, air, and water generates wind and related manifestations that ensure that no two days will ever have the same weather. Grades 9-12
Students explore the effects of regional geology on bridge foundation, including the …
Students explore the effects of regional geology on bridge foundation, including the variety of soil conditions found beneath foundations. They learn about shallow and deep foundations, as well as the concepts of bearing pressure and settlement.
Students learn about energy and nutrient flow in various biosphere climates and …
Students learn about energy and nutrient flow in various biosphere climates and environments. They learn about herbivores, carnivores, omnivores, food chains and food webs, seeing the interdependence between producers, consumers and decomposers. Students are introduced to the roles of the hydrologic (water), carbon, and nitrogen cycles in sustaining the worlds' ecosystems so living organisms survive. This lesson is part of a series of six lessons in which students use their growing understanding of various environments and the engineering design process, to design and create their own model biodome ecosystems.
In this activity (located on pages 9-14 of PDF), learners visit a …
In this activity (located on pages 9-14 of PDF), learners visit a cemetery to examine the distinguishing characteristics of rock weathering. After researching stone weathering and acid rain, learners apply their knowledge to collect data related to chemical decomposition and physical disintegration at a cemetery site. This detailed lesson guide includes tips for educators, pre/post activity suggestions, hands-outs, and background information.
In this activity, students will use cookies to simulate the distribution of …
In this activity, students will use cookies to simulate the distribution of our nonrenewable resources (energy). Then, they will discuss how the world's growing population affects the fairness and effectiveness of this distribution of these resources and how engineers work to develop technologies to support the population.
In this video segment adapted from NOVA, a meteorologist explains how an …
In this video segment adapted from NOVA, a meteorologist explains how an unusual weather pattern led to one of the most devastating floods of this century.
Learn about a study in which participants discovered contaminants in their homes, …
Learn about a study in which participants discovered contaminants in their homes, and how green chemistry may provide alternatives to such everyday toxins, in this video adapted from Contaminated Without Consent.
In this video adapted from Bullfrog Films, GwichŰ__Ű__Çin Chief Evon Peter of …
In this video adapted from Bullfrog Films, GwichŰ__Ű__Çin Chief Evon Peter of Arctic Village, Alaska, describes his people's connection to the caribou and their passion to protect Alaska Native land and traditions.
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