This interactive addresses the question if we can reduce CO2 emissions by 20% of 1990 levels and help avoid dangerous climate change? Users of this interactive can manipulate changes to various sources and uses (supply and demand) of energy with the goal of reducing C02 emissions in Great Britain by 80% in the year 2050.

This online course is designed to help anyone teach – and learn – with a 21st century approach to knowledge and teaching. Lesson 1 of the course shares important evidence we now have about the working of the brain, that is meaningful for all subjects and ages – and lives. We then move to thinking together about the data filled world in which we live, to prepare students for their future in a world of data.
The aim of a data science approach is not to add new standards or content to your teaching, it is about interacting with your content in a data science way – that is fun, interesting and creative. In the course you will experience lessons that you can take and use with your students, and you will see lots of classroom and lesson examples. Whether you are a kindergarten teacher, a high school history or maths teacher, an administrator or parent, or someone just curious about data science, there will be ideas for you.

This NOAA visualization on YouTube shows the seasonal variations in sea surface temperatures and ice cover from 1985 to 2007. The visualization is based on data collected by NOAA polar-orbiting satellites. El NiÃo and La NiÃa are easily identified, as are the trends in decreasing polar sea ice.

This week we will examine the concept of a function, a fundamental concept underlying all of modern mathematics. You’re undoubtedly already familiar with functions in an intuitive sense: a function is something which, given
an input, produces an output. But you’ve probably never seen the formal definition of a function as it relates to set theory, which is what we’ll look at this week.

Os painéis elaborados e disponibilizados para implantação no geossítio Vila Pedra, são produtos geodidáticos de geoeducação a serem utilizados por professores e alunos de ensino básico do município de Irituia e visitantes do local. Eles contêm informações e interpretações geocientíficas e de curiosidades presentes na formação geológica do geossítio, em uma linguagem acessível, dando suporte a sua utilização como espaço de ensino não formal e à visitação turística mais interessante e de forma sustentável, contribuindo para a divulgação e valorização do geossítio.

Dan Meyer's Three Act Math task on proportions. Learners work with ratios and proportions, to determine how to fix the incorrectly mixed paint.

Short Description:
An open textbook created to improve both teaching and learning vital concepts and techniques in multivariable calculus, one of the fundamental courses across the undergraduate curriculum in science and engineering. The goals of this resource are to help learners develop their geometric intuition about abstract and complex mathematical concepts (e.g., partial derivatives, multiple integrals, vector fields), and train them to make connections between concepts visually (e.g., connecting “vectors” in mathematics with “magnitude” and “direction” in physics) in order to more fully understand engineering, physics and mathematical problems (e.g., differential equations) in their subsequent STEM coursework.

Word Count: 7075

(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.)

Play-Doh model of a geologic map

Provenance: Carol Ormand Ph.D., Carleton College
Reuse: This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.
Students analyze a geologic map of an angular unconformity that truncates a pair of dikes, with some topography. When students have deciphered the map and constructed a cross-section, I show them a Play-Doh model of the geology and ask them to compare it to their mental model of the area.

(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)

Students see firsthand that stars and constellations are not arranged in a flat, 2-D pattern in this Moveable Museum unit. The five-page PDF guide includes suggested general background readings for educators, activity notes, step-by-step directions, and a Big Dipper map. Students make their own 3-D models of the Big Dipper using readily available materials and examine their models, observing the 3-D constellation from new perspectives.

Interested in research but can't find any opportunities? Look no further! Check out these quick strategies for getting started with research!

Learning Outcomes:
Identify three strategies for finding research opportunities.

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:

"Climate change is altering our world as we know it. Unfortunately, there’s no one-size-fits-all solution for making our environment resilient. From planners to scientists to farmers and ranchers, the lens through which climate change is viewed is dynamic. So how can anyone plan the best course of action with the best available data? Researchers led by Aavudai Anandhi at Florida A&M University might have just the right tool for the job. Their evidence-based approach combines three climate research methods to tailor action plans to the needs of a given ecosystem—whether that’s an entire country or state, or a single community, and whether for now or for the future. The approach begins with gathering evidence of climate change over a geographical region—the state of Florida for example. That’s done by pulling from trusted research to understand how factors like temperature or rainfall have evolved or are projected to evolve over time..."

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

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:

"Climate change is altering our world as we know it Despite general guidelines for mitigating harmful changes Climate change affects different areas in different ways And those effects aren’t always clear Now, a new evidence-based tool could provide the resolution to tailor plans of action around the globe It starts with a meta-analysis that gathers climate change data for a given ecosystem That data provides the input needed to draw conclusions about future climate trends, or scenarios Such as increases or decreases in temperature The effects those changes are likely to set in motion are then linked together in a causal chain Which can reveal how crops, natural resources, or animal species will fare amid climate change Although the tool becomes limited when data for a given area are scarce It could be a powerful new way to develop custom-made plans for fighting climate change.."

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

On Triton, Neptune's largest moon, seasons last an average of 40 years, complete with nitrogen snow. Here's how Triton's summer solstice compares to Earth's.

On field, students have to image a given asteroid on two consecutive nights, producing two sets of images obtained over 10-15 minutes, each set separated by about 4-5 hours. In class, students have to process the images in order to measure the observed diurnal parallax and then determine the corresponding asteroid distance.

Corresponds with Chapter 5 Openstax Biology 2e "Structure and Function of Plasma Membrane"

College Algebra
A pre-lecture worksheet for students to preview section 5.5 and find the descriptions for the theorems covered in this section. Also having them try an example for each of the theorems.

This OER explores the basic organization of the Pythagorean Solids. It contains both an activity as well as resources for further exploration. It is a product of the OU Academy of the Lynx, developed in conjunction with the Galileo's World Exhibition at the University of Oklahoma.

6.5 Nerves, Hormones & Homeostasis | i-Biologyi-biology.net/ibdpbio/06-human-health.../nerves-hormones-homeostasis/‎Cached

SimilarEssential Biology 6.5 Nerves, Hormones and Homeostasis .........o0O0o. ... Tutorial and game from think-bank ..... Online Learning ... Creative Commons License

In this course, you will learn the principles of genetics with application to the study of biological function at the level of molecules, cells, and multicellular organisms, including humans. We will cover structure and function of genes, chromosomes, and genomes; biological variation resulting from recombination, mutation, and selection; population genetics; and the use of genetic methods to modify genes and genomes and analyze protein function, gene regulation, and inherited disease.
This course, based on the MIT course 7.03 Genetics taken by enrolled MIT students, was organized as a three-part series on edX by MIT’s Department of Biology (Note: The third part of the course is not available yet). It is self-paced and free as long as you enroll in the Audit Track option, which you can select after creating a free account on edX.

In this course, you will engage in the biology of cells of higher organisms. You will study the structure, function, and biosynthesis of cellular membranes and organelles; cell growth and oncogenic transformation; transport, receptors, and cell signaling; the cytoskeleton, the extracellular matrix, and cell movements; cell division and cell cycle; functions of specialized cell types. This course emphasizes the current molecular knowledge of cell biological processes as well as the genetic, biochemical, and other experimental approaches that resulted in these discoveries.
This course, based on the MIT course 7.06 Cell Biology taken by enrolled MIT students, was organized as a three-part series on edX by MIT’s Department of Biology. It is self-paced and free as long as you enroll in the Audit Track option, which you can select after creating a free account on edX.