Assigning students particular roles can be an effective way to organize groups and simulate job site communication.  Assigning a ‘foreman’ for groups in an agriculture education classroom helps to distribute responsibility among group members and ensures accountability for all students’ participation. As students practice assuming greater responsibility, they can develop new skills. Designed by Donald Fowler.

This lesson was developed by Wild Whatcom (www.wildwhatcom.org) for the Clime Time initiative. The lesson included expands on knowledge of Forest Succession. This outdoor lesson can happen in any natural setting whether it be on a school play field, in a garden, or in a forest. The lesson allows students to role play what it would be like to live in a forest undergoing natural occurances with varying effects due to different management styles. This lesson is best conducted after the concepts of forest succession or natural extreme weather patterns have been discussed.

Inspired by the work of the architect Antoni Gaudi, this research workshop will explore three-dimensional problems in the static equilibrium of structural systems. Through an interdisciplinary collaboration between computer science and architecture, we will develop design tools for determining the form of three-dimensional structural systems under a variety of loads. The goal of the workshop is to develop real-time design and analysis tools which will be useful to architects and engineers in the form-finding of efficient three-dimensional structural systems.

Students will use knowledge of aquatic and terrestrial environments to identify fossils and predict environmental changes over time.

In this classroom activity, middle school students simulate a "dinosaur dig." The activity opens with background information for teachers about fossils. Working in groups, students excavate fossil sites created in advance by the teacher, or other group of students, and try to reconstruct a chicken skeleton. The activity closes with a two-page student worksheet that directs students to diagram the fossil site and includes probing questions to help them decode their findings.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Around 125,000 years ago Earth was relatively warmer than today All because Earth’s orbit permitted greater exposure to incoming solar rays This time period provides an example of how Earth’s climate might respond to future warming A recent study used fossil corals to explore past changes within the Tropical Atlantic a region sensitive to shifts in the rain belt that spans the equator Any effect this has on water bodies is captured within the reefs built by corals Oxygen isotopes within seven corals reveal 85 years of seasonal climate change Pairing the coral data with computer simulations showed the rain belt moved farther north bringing more summer rain to the islands of the South Caribbean, such as Bonaire in contrast to the dry weather found in the region today Brocas et al. Last Interglacial Hydroclimate Seasonality Reconstructed From Tropical Atlantic Corals..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

I order a lot of shells (online from SeaShellCity.com) and the students make their own limestones. We put the shells in portland cement (in large square ziploc containers); let them harden for a week, then cut them on the rock saw.
I have done this in a few ways.

Simple way for 3D reasoning: have students make a predictive sketch of what their limestone will look like cut. Then grade the accuracy of their prediction (award a prize).

Elaborate way for 3D reasoning, taphonomy and paleoenvironmental reconstruction: I sometimes provide the class with a carbonate shelf facies model (with a slide show from my own research), and have them work in teams, select an environment (from a map provided), research what benthos might live in that environment, then order shells of the calcareous ones, break those shells if necessary, and finally build a rock from the shells + portland cement. It really teaches taphonomy (especially comparing who lives in the environment vs. who makes it into the fossil record). Often, I then have the teams swap their rocks, and cut and interpret another team's rock.

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This subject describes and illustrates computational approaches to solving problems in systems biology. A series of case-studies will be explored that demonstrate how an effective match between the statement of a biological problem and the selection of an appropriate algorithm or computational technique can lead to fundamental advances. The subject will cover several discrete and numerical algorithms used in simulation, feature extraction, and optimization for molecular, network, and systems models in biology.

Short Description:
Foundations of Biomedical Science: Quantitative Literacy Theory and Problems is designed to help students develop the fundamental mathematical and quantitative literacy required to navigate and interpret evidence-based Biomedical data. This will provide students with the skills and confidence to habitually question any quantitative data they come across and to use these skills to make informed judgements regarding their veracity.

Long Description:
Modern Biomedicine is evidence-based, which means it is underpinned by quantitative data. Recent technological advances have led to Biomedicine (and Biology in general) becoming more “data driven” and hence more quantitative and predictive. Hence, now more than ever, an understanding of quantitative data is crucial for students of Biomedical disciplines.

Foundations of Biomedical Science: Quantitative Literacy Theory and Problems is designed to help students develop the fundamental mathematical and quantitative literacy required to navigate and interpret evidence-based Biomedical data. This ebook is divided into short chapters, each containing a concise summary of: theory provided through a Biomedical context authentic worked examples, problem sets and solutions further extension and application of the theory.

These chapters build to provide students with the skills and confidence to habitually question any quantitative data they come across and to use these skills to make informed judgements regarding their veracity.

Word Count: 69830

ISBN: 978-0-6484681-8-9

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

This course is an introduction to computational biology emphasizing the fundamentals of nucleic acid and protein sequence and structural analysis; it also includes an introduction to the analysis of complex biological systems. Topics covered in the course include principles and methods used for sequence alignment, motif finding, structural modeling, structure prediction and network modeling, as well as currently emerging research areas.

This is a foundation subject in modern software development techniques for engineering and information technology. The design and development of component-based software (using C# and .NET) is covered; data structures and algorithms for modeling, analysis, and visualization; basic problem-solving techniques; web services; and the management and maintenance of software. Includes a treatment of topics such as sorting and searching algorithms; and numerical simulation techniques. Foundation for in-depth exploration of image processing, computational geometry, finite element methods, network methods and e-business applications. This course is a core requirement for the Information Technology M. Eng. program.
This class was also offered in Course 13 (Department of Ocean Engineering) as 13.470J. In 2005, ocean engineering subjects became part of Course 2 (Department of Mechanical Engineering), and the 13.470J designation was dropped in lieu of 2.159J.

Learn how to make waves of all different shapes by adding up sines or cosines. Make waves in space and time and measure their wavelengths and periods. See how changing the amplitudes of different harmonics changes the waves. Compare different mathematical expressions for your waves.

Four lesson plans developed by the Coquille Tribe of Oregon for fourth-grade students.
Lessons include:
1) People Groups - This lesson will give students a foundational aware- ness of the Indigenous, sovereign people groups who live in what is now known as Oregon—their history, their culture, and the issues that continue to impact them today. When undertaking the study of Indigenous people, it is important to begin with their long history on the land. Indige- nous people have lived in Oregon for thousands of years, in established communities, with estab- lished social structures, languages, and cultures. They were—and are—deeply and inextricably connected to the land.
2) Sea Otters - In this lesson, students will learn about the import- ant role of the sea otter in the history and tradi- tional life of the Coquille Indian Tribe. They will also learn about the long-term impact the European fur trade had on the population of this magnificent creature and how the sea otter’s virtual extinction damaged the ecosystem of the Oregon Coast. Stu- dents will then learn how to identify and diagram the sea otter’s internal and external structures (i.e., the organization of the inside and outside body parts that form a living thing) and describe how the purpose of these structures supports sea otter survival. Finally, students will create an educational poster or pamphlet that provides an overview of the sea otter and its impact on the traditional life of the Coquille Indian Tribe.
3) History of the Coquille Indian Tribe - This lesson will give students a general knowl- edge of the history, ancestral territory, and traditional lifeways of the Coquille Indian Tribe. Working in groups, students will use maps, make predictions, and participate in a close reading of
a written text that allows them to check their pre- dictions. The text provides other interesting facts about the Tribe, which should provide informa- tion and generate questions that can guide their learning in subsequent lessons about the Coquille Indian Tribe.
4) Coastal Lifeways - The Coquille Indian Tribe flourished on Oregon’s southwestern coast for thousands of years in a homeland encompassing more than a million acres. The Tribe’s ancestral and modern lands of interest include significant portions of Oregon’s Coos, Curry, Douglas, Jackson, Josephine, and Lane counties. The Coquille traditional lifeways are deeply tied to the coastal environment. This lesson provides students with the opportunity to gain specific knowledge about important elements of the Coquille coastal lifeways.

Match shapes and numbers to earn stars in this fractions game. Challenge yourself on any level you like. Try to collect lots of stars! The main topics of this interactive simulation include fractions, equivalent fractions, and mixed numbers.

Match shapes and numbers to earn stars in this fractions game. Challenge yourself on any level you like. Try to collect lots of stars! The main topics of this interactive simulation include fractions, equivalent fractions, and mixed numbers.

Can you tell the difference between actions based upon flipping a coin and those based upon blind guessing or simulating randomness? This short video examines the frequency stability property. Created by Brit Cruise.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Antibiotic-resistant bacteria are a threat to global health. One concern is that bacteria will pass antibiotic resistance genes (ARGs) to each other through horizontal gene transfer. A new study identified a novel source of ARGs in the environment. Bacteriophages are viruses that replicate inside bacteria, where they can incorporate bacterial genome fragments into phage capsids, allowing them to transfer those fragments to future hosts. Using metagenomics, researchers screened viral genes from an urban river for ARGs. They discovered 25 ARGs originating from bacteriophage genomes. Four genes were predicted to encode novel, functionally active beta-lactamases, conferring resistance to a variety of antibiotics. The results demonstrate that although present at low abundance, bacteriophages actively contribute functional ARGs to the freshwater metagenome, suggesting that they should be considered as a potential ARG dissemination route and included in ARG monitoring systems..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Learn how friction causes a material to heat up and melt. Rub two objects together and they heat up. When one reaches the melting temperature, particles break free as the material melts away.

Learn how friction causes a material to heat up and melt. Rub two objects together and they heat up. When one reaches the melting temperature, particles break free as the material melts away. Arabic Language.

To combat the common misconception that all mutations have large effects on proteins, students experiment with the Protein Synthesis Simulation to learn about the relationship among DNA, codons, amino acids, and proteins. At first, students investigate a strand of DNA that includes all 20 amino acids. Then, they make guided changes to discover that sometimes a single change can stop most of the protein from being formed, while another change produces no noticeable affect at all. Next, they complete challenges to mutate a DNA strand, and conclude with a mini-research project on mutations.