Students learn about the differences between types of water (surface and ground), …
Students learn about the differences between types of water (surface and ground), as well as the differences between streams, rivers and lakes. Then, they learn about dissolved organic matter (DOM), and the role it plays in identifying drinking water sources. Finally, students are introduced to conventional drinking water treatment processes.
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 is a laboratory course supplemented by lectures that focus on selected …
This is a laboratory course supplemented by lectures that focus on selected analytical facilities that are commonly used to determine the mineralogy, elemental abundance and isotopic ratios of Sr and Pb in rocks, soils, sediments and water.
This is a basic animation/simulation with background information about the greenhouse effect …
This is a basic animation/simulation with background information about the greenhouse effect by DAMOCLES. The animation has several layers to it that allow users to drill into more detail about the natural greenhouse effect and different aspects of it, including volcanic aerosols and human impacts from burning fossil fuels.
This text set focuses on the Anishinaabe names for the Wenabozho Ominisan. …
This text set focuses on the Anishinaabe names for the Wenabozho Ominisan. Wenabozho is an important Anishinaabe figure, a trickster. Ominisan is the Anishinaabe word for islands. Wenabozho Ominisan (the islands of Wenabozho) is the Anishinaabe way to refer to what is also known as the Apostle Islands archipelago.
Get your kids in the competitive spirit and see who can build …
Get your kids in the competitive spirit and see who can build the best balloon vehicle. Have your students design a racer to attach to a balloon. Anything they can create is great, as funky as they want to be. We hope to see propeller planes and furry creatures.
As a high school science educator at Lac Courte Oreilles Ojibwe school, …
As a high school science educator at Lac Courte Oreilles Ojibwe school, indigenous culture and teachings are incorporated into my instruction as much as possible. This text set was incorporated in my Astronomy class tying in Ojibwe Moons and seasonal constellations with northern Wisconsin phenology. A discussion of text set implementation is also included in this OER.Lac Courte Oreilles Ojibwe School is a Bureau of Indian Education/Tribally controlled school catering to students who are themselves tribally enrolled or descendants of a tribal member.
Practical applications of the continuum concept for deformation of solids and fluids, …
Practical applications of the continuum concept for deformation of solids and fluids, emphasizing force balance. Stress tensor, infinitesimal and finite strain, and rotation tensors developed. Constitutive relations applicable to geological materials, including elastic, viscous, brittle, and plastic deformation. Solutions to classical problems in geodynamics.
Students learn that dams do not last forever. Similar to other human-made …
Students learn that dams do not last forever. Similar to other human-made structures, such as roads and bridges, dams require regular maintenance and have a finite lifespan. Many dams built during the 1930-70s, an era of intensive dam construction, have an expected life of 50-100 years. Due to inadequate maintenance and/or for environmental reasons, some of these dams will fail or be removed in the next 50 years. The engineers with Splash Engineering have an ethical obligation to remind Thirsty County of the maintenance and lifespan concerns associated with its dam.
The year is 2032 and your class has successfully achieved a manned …
The year is 2032 and your class has successfully achieved a manned mission to Mars! After several explorations of the Red Planet, one question is still being debated: "Is there life on Mars?" The class is challenged with the task of establishing criteria to help look for signs of life. Student explorers conduct a scientific experiment in which they evaluate three "Martian" soil samples and determine if any contain life.
This is an art lesson easily integrated by art specialists or classroom …
This is an art lesson easily integrated by art specialists or classroom teachers into any thematic unit that involves space, the solar system, or science fiction and is adaptable for students in grades 2 through 6. It incorporates the use of art materials such as oil pastels and compasses and the design concepts of shape and balance in a composition as well as providing the students with a fun and creative way to explore areas of geometry and science. This lesson is especially useful for classroom teachers who are aware of how art, when integrated into the classroom curriculum, can help students with different learning styles explore a variety of subjects in a way that will help them maximize the learning experience.
Stakeholders of the Morro Bay National Estuary Program in California worked with …
Stakeholders of the Morro Bay National Estuary Program in California worked with resources from the EPA's Climate Ready Estuaries program to identify their climate risks. Their results helped them prioritize actions for building resilience.
In this hands-on engineering activity, students will build a tabletop wind turbine. …
In this hands-on engineering activity, students will build a tabletop wind turbine. Students get acquainted with the basics of wind energy and power production by fabricating and testing various blade designs for table-top windmills constructed from one-inch PVC pipe and balsa wood (or recycled materials). The activity includes lots of good media and Web resources supporting the science content.
Astrobiology Survey is an introductory course on astrobiology. It takes a multi-disciplinary …
Astrobiology Survey is an introductory course on astrobiology. It takes a multi-disciplinary approach that unites the sciences and arts to study the three questions of "How does life begin and evolve?", "Does life exist elsewhere in the universe?" and "What is the future of life on Earth and beyond?"
" This course covers the fundamentals of astrodynamics, focusing on the two-body …
" This course covers the fundamentals of astrodynamics, focusing on the two-body orbital initial-value and boundary-value problems with applications to space vehicle navigation and guidance for lunar and planetary missions, including both powered flight and midcourse maneuvers. Other topics include celestial mechanics, Kepler's problem, Lambert's problem, orbit determination, multi-body methods, mission planning, and recursive algorithms for space navigation. Selected applications from the Apollo, Space Shuttle, and Mars exploration programs are also discussed."
Join Danny Rubin, founder of Rubin, and Eric Ingram, CEO of Scout, …
Join Danny Rubin, founder of Rubin, and Eric Ingram, CEO of Scout, for an in-depth look at the future of space travel and issues of accessibility. This conversation covers inclusiveness, technology, space and more! Students and teachers should also make use of the webinar worksheet at https://rubineducation.com/wp-content/uploads/2022/01/Rubin-Live-Webinar-Certificate-Explore-the-World-of-Space-Travel-January-12-2022.pdf
Intended for all audiences, this textbook is an introduction to the nature …
Intended for all audiences, this textbook is an introduction to the nature of the universe. Use it to research or review our solar system, stars, galaxies, and the history of the universe. Each chapter has a set of corresponding homework questions.
Galactic dynamics: potential theory, orbits, collisionless Boltzmann equation, etc. Galaxy interactions. Groups …
Galactic dynamics: potential theory, orbits, collisionless Boltzmann equation, etc. Galaxy interactions. Groups and clusters; dark matter. Intergalactic medium; x-ray clusters. Active galactic nuclei: unified models, black hole accretion, radio and optical jets, etc. Homogeneity and isotropy, redshift, galaxy distance ladder. Newtonian cosmology. Roberston-Walker models and cosmography. Early universe, primordial nucleosynthesis, recombination. Cosmic microwave background radiation. Large-scale structure, galaxy formation.
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