In this inquiry activity students work in groups to investigate allelopathy via …
In this inquiry activity students work in groups to investigate allelopathy via research, using the scientific method to plan and carry out an experiment, and creating a formal written report and oral presentation.
These images from the Smithsonian Institution depict Nancy Knowlton's work with snapping …
These images from the Smithsonian Institution depict Nancy Knowlton's work with snapping shrimp in Panama. Knowlton found that the closing of the isthmus -- dividing the Pacific Ocean from the Caribbean -- resulted in new species of shrimp.
These images from the Smithsonian Institution depict Nancy Knowlton's work with snapping …
These images from the Smithsonian Institution depict Nancy Knowlton's work with snapping shrimp in Panama. Knowlton found that the closing of the isthmus -- dividing the Pacific Ocean from the Caribbean -- resulted in new species of shrimp.
Students define and classify alloys as mixtures, while comparing and contrasting the …
Students define and classify alloys as mixtures, while comparing and contrasting the properties of alloys to those of pure substances. Students learn that engineers investigate the structures and properties of alloys for biomedical and transportation applications. Pre- and post-assessment handouts are provided.
Acting as engineering teams, students take measurements and make calculations to determine …
Acting as engineering teams, students take measurements and make calculations to determine the specific strength of various alloys and then report their data to the rest of the class. Using this class data, students write data-based recommendations to NASA regarding the best alloy to use in the construction of the engine and engine turbines for the Space Launch System that will eventually be used to transport astronauts to Mars.
All the basic information you need about Alzheimer Disease can be found …
All the basic information you need about Alzheimer Disease can be found at this great interactive, multimedia website. Topics like: causes, inheritance, treatment, testing, and diagnosis are all covered. There is also a great section with interviews about living with this disease.
This video segment from the Secret of Life School Video: "Genetic Medicine: …
This video segment from the Secret of Life School Video: "Genetic Medicine: Tinkering with Our Genes" explores the potential for gene therapy to cure diseases like Alzheimer's.
This video segment from the Secret of Life School Video: "Genetic Medicine: …
This video segment from the Secret of Life School Video: "Genetic Medicine: Tinkering with Our Genes" explores the potential for gene therapy to cure diseases like Alzheimer's.
Aerogel, commonly called "frozen smoke," is a super-material with some amazing properties. …
Aerogel, commonly called "frozen smoke," is a super-material with some amazing properties. In this lesson and its associated activity, students learn about this silicon-based solid with a sponge-like structure. Students also learn about density and how aerogel is 99.8% air by volume, making it the lightest solid known to humans! Further, students learn about basic heat transfer and how aerogel is a great thermal insulator, having 39 times more insulation than the best fiberglass insulation. Students also learn about the wide array of aerogel applications.
Students learn how nanoparticles can be creatively used for medical diagnostic purposes. …
Students learn how nanoparticles can be creatively used for medical diagnostic purposes. They learn about buckminsterfullerenes, more commonly known as buckyballs, and about the potential for these complex carbon molecules to deliver drugs and other treatments into the human body. They brainstorm methods to track buckyballs in the body, then build a buckyball from pipe cleaners with a fluorescent tag to model how nanoparticles might be labeled and detected for use in a living organism. As an extension, students research and select appropriate radioisotopes for different medical applications.
The purpose of this lesson is to introduce students to the planet …
The purpose of this lesson is to introduce students to the planet Mars. This lesson will begin by discussing the location and size of Mars relative to Earth, as well as introduce many interesting facts about this red planet. Next, the history of Martian exploration is reviewed and students discover why scientists are so interested in studying this mysterious planet. The lesson concludes with students learning about future plans to visit Mars.
This teacher website provides a comprehensive lesson unit on the structure of …
This teacher website provides a comprehensive lesson unit on the structure of Earth's atmosphere and how it sustains and impacts life on Earth and its ecosystems. Includes labeled diagrams, student worksheets, a slideshow, flashcards, and links to an interactive lab, videos, and resource sites.
As part of the Amazonia exhibit at the National Zoo, this site …
As part of the Amazonia exhibit at the National Zoo, this site highlights various facts and interesting information on the giant anteater. In addition to several pictures, the site provides a description and information on habitat, diet, reproduction, and more.
The Amazonia Habitat is an exhibit from the National Zoo which highlights …
The Amazonia Habitat is an exhibit from the National Zoo which highlights various aspects of the Amazon including habitat species, plant information, and more. The exhibit includes a virtual tour and an audio tour along with links to additional information.
Acting as part of the online exhibit for the Amazonia display at …
Acting as part of the online exhibit for the Amazonia display at the National Zoo, this site explores freshwater stingrays and rays particular to the Amazon.
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
