This series of slides presents the production possibilities frontiers for Alphatown and Omegaville and illustrates their comparative advantage in the production of apples and potatoes, leading to specialization and trade.
In this lesson, students play the role of producers in two fictional countries, Acca and Dur. Students use production cards to construct production possibilities tables and graphs. These tables and graphs are used to discuss productivity, opportunity costs, and comparative advantage. Producers in each country discover that if they specialize and trade, they are able to produce and consume more goods than they would have been able to produce and consume on their own.
How does Washington’s state constitution compare and contrast with the U.S. Constitution? In this lesson, students will find out! Guide your class through some basic similarities and differences as well as side-by-side text analysis with this lesson’s integrated reading/activity format.
LEARNING OBJECTIVES
Determine how the Washington State Constitution complements the federal structure of government in the United States
Compare the state government established by the Washington Constitution with the federal government defined in the U.S. Constitution
Compare and contrast rights protected by the Washington and U.S. Constitutions
Compare and contrast methods for amending the Washington and U.S. Constitutions
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Compasses and Codes. This is the Lesson 1 Exposure Activity, from Unit 3 Natural Resources, from the DIGS (Developing Individuals, Growing Stewards) AmeriCorps Curriculum from CSU. The curriculum focuses on introducing students in grades 3-5 to Colorado agriculture, industry and environmental issues. The curriculum upon request. Visit: https://engagement.colostate.edu/programs-old/developing-individuals-growing-stewards/
When most people think of the Civil Rights Movement in America, they think of Martin Luther King, Jr. Delivering his "I Have a Dream" speech on the steps of the Lincoln Memorial in 1963. But "the Movement" achieved its greatest results due to the competing strategies and agendas of diverse individuals.
By the end of the lesson, students will know the definition of a steward and will recognize that stewardship decisions require the consideration of multiple criteria.
What is the limit of compression? Created by Brit Cruise.
In this video segment you’ll discover how using concentric circles can help you determine how much paint is needed to cover the deck of a carousel.
This interactive, scaffolded activity allows students to build an atom within the framework of a newer orbital model. It opens with an explanation of why the Bohr model is incorrect and provides an analogy for understanding orbitals that is simple enough for grades 8-9. As the activity progresses, students build atoms and ions by adding or removing protons, electrons, and neutrons. As changes are made, the model displays the atomic number, net charge, and isotope symbol. Try the "Add an Electron" page to build electrons around a boron nucleus and see how electrons align from lower-to-higher energy. This item is part of the Concord Consortium, a nonprofit research and development organization dedicated to transforming education through technology. The Concord Consortium develops deeply digital learning innovations for science, mathematics, and engineering. The models are all freely accessible. Users may register for additional free access to capture data and store student work products.
This interactive activity helps learners visualize the role of electrons in the formation of ionic and covalent chemical bonds. Students explore different types of chemical bonds by first viewing a single hydrogen atom in an electric field model. Next, students use sliders to change the electronegativity between two atoms -- a model to help them understand why some atoms are attracted. Finally, students experiment in making their own models: non-polar covalent, polar covalent, and ionic bonds. This item is part of the Concord Consortium, a nonprofit research and development organization dedicated to transforming education through technology.
In this interactive activity, learners explore factors that cause atoms to form (or break) bonds with each other. The first simulation depicts a box containing 12 identical atoms. Using a slider to add heat, students can see the influence of temperature on formation of diatomic bonds. Simulations #2 and #3 introduce learners to reactions involving two types of atoms. Which atom forms a diatomic molecule more easily, and why? The activity concludes as students explore paired atoms (molecules). In this simulation they compare the amount of energy needed to break the molecular bonds to the energy needed to form the bonds. This item is part of the Concord Consortium, a nonprofit research and development organization dedicated to transforming education through technology.
In this interactive activity, learners build computer models of atoms by adding or removing electrons, protons, and neutrons. It presents the orbital model of an atom: a nucleus consisting of protons and neutrons with electrons surrounding it in regions of high probability called orbitals. Guided tasks are provided, such as constructing a lithium atom and a carbon-12 atom in the fewest possible steps. The activity concludes with a model for building a charged hydrogen atom (an ion). Within each task, students take snapshots of their work product and answer probative questions. This item is part of the Concord Consortium, a nonprofit research and development organization dedicated to transforming education through technology.
A visual explanation of conditional probability.
Conjunto de Cráneo de Homínido. El Centro de Extensión y Educación en Ciencias Naturales colabora con la facultad de CSU, los Parques Nacionales y los programas de ciencia ciudadana para traducir su investigación científica actual en experiencias STEM únicas para los estudiantes en forma de kits educativos que se pueden prestar. Cada kit contiene casi todos los materiales necesarios (menos cosas comunes como agua y toallas de papel) para explorar algunos temas de investigación científica realmente interesantes. enviando un formulario de recogida local o un formulario de entrega disponible en el sitio web vinculado. Utilice la información de contacto en la página de descripción general del kit STEM para obtener más información. https://www.cns-eoc.colostate.edu/stem-kits/ Este kit se proporciona de forma gratuita para uso educativo.
Connecting PST. This is the Lesson 2 Understanding Colorado Agriculture activity, from Unit 2 Power, Structure and Technology, from the DIGS (Developing Individuals, Growing Stewards) AmeriCorps Curriculum from CSU. The curriculum focuses on introducing students in grades 3-5 to Colorado agriculture, industry and environmental issues. The curriculum is matched to State Standards 2021. The curriculum upon request. Visit: https://engagement.colostate.edu/programs-old/developing-individuals-growing-stewards/
Different approaches to conservation and how they can protect species and habitats. Video by California Academy of Sciences. Created by California Academy of Sciences.
What does it take to revive a masterwork? Michael Gallagher on conserving Charles Le Brun's Everhard Jabach and His Family Charles Le Brun (French, 1619–1690). Everhard Jabach (1618–1695) and His Family, ca. 1660. Oil on canvas; 110 1/4 x 129 1/8 in. (280 x 328 cm). The Metropolitan Museum of Art, New York, Purchase, Mrs. Charles Wrightsman Gift, in honor of Keith Christiansen, 2014 (2014.250) http://www.metmuseum.org/collection/the-collection-online/search/626692 MetCollects introduces highlights of works of art recently acquired by the Met through gifts and purchases. Discover a new work each month. http://www.metmuseum.org/collection/metcollects Credits Director: Christopher Noey Producer and Editor: Kate Farrell Camera: Sarah Cowan, Kate Farrell, Lisa Rifkind Design: Natasha Mileshina Music: Austin Fisher Explore more on MetMedia: http://www.metmuseum.org/metmedia/video.
The delegates at the 1787 Convention faced a challenge as arduous as those who worked throughout the 1780s to initiate reforms to the American political system. In this unit, students will examine the roles that key American founders played in creating the Constitution, and the challenges they faced in the process.
Students learn about McCulloch v. Maryland, a case decided in 1819 over (1) whether the state of Maryland had the right to tax the Second Bank of the United States and (2) whether Congress had violated the Constitution in establishing the Bank. Students also review the expressed powers of Congress identified in the Constitution and analyze how Congress implements the necessary and proper (elastic) clause to enact its expressed powers. Finally, students use their knowledge of McCulloch v. Maryland and the necessary and proper clause to consider the constitutionality of the Federal Reserve System.
The objective of this lesson is to introduce students to rainfall-runoff modeling using machine learning algorithms. In this lesson, students will walk through the process of accessing data, visualizing the data, statistically analyzing the data and using machine learning software packages to construct rainfall-runoff models.
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