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3rd Grade History Unit: Geography & Cultures of North America
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The unit is focused on the examination of geography in terms of “place.” Students dive into inquiry to answer the compelling questions, “Where are we?” and “Who are we?” Through these two questions students will understand where they live and where people around the world live. Students will also dive into the term “culture” and define it through many characteristics. Students will examine and reflect upon their own culture and research different cultures of North America.

Subject:
Elementary Education
Material Type:
Unit of Study
Provider:
Central Valley School District
Author:
Leslie Heffernan
Morgen Larsen
Date Added:
06/15/2018
Animal Diversity Web
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Educational Use
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This site is a searchable encyclopedia of thousands of photos, descriptions, sound recordings, and other information about individual animal species. Find out about amphibians, arthropods, birds, fishes, insects, mammals, mollusks, reptiles, and sharks. Explore special features on mammals, skulls, and frog calls. Students are invited to contribute.

Subject:
Zoology
Material Type:
Diagram/Illustration
Provider:
NSDL Staff
UCAR
UCAR Staff
University Corporation for Atmospheric Research
Provider Set:
NSDL Science Refreshers
Bridge: Sea Grant Ocean Sciences Resources Center
DLESE Community Collection
DLESE Community Collection
Date Added:
11/06/2008
Application of Mathematical Models and Techniques in the field of Statistics.
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Application of Mathematical Models and Techniques in the field of Statistics.

Pawan Kumar Ray
Assistant Professor
Harkamaya College of Education
6thMile Tadong Gangtok
Email-ccc4job@gmail.com
9832359082/7908401075

Abstract

Mathematics is the science of measurement, quantity and magnitude. Developing children's abilities for mathematics is the main goal of mathematics education. Its knowledge is exact, systematic, logical and clear. Mathematics involves the process for intellectual development of mental faculties. Besides the mental ability, mathematics develops some quality like concentration, truthfulness, seriousness and reasoning. Thus, in the words of Locke it is rightly said that, “Mathematics is a way to settle in the mind the habit of reasoning”. Statistics plays a vital role in every fields of human activity. It has important role in determining the existing position of per capita income, unemployment, population growth rate, housing, schooling medical facilities etc in a country. Modeling and Statistics are two branches of applied mathematics. Modeling involves fitting equations to data, usually just approximately. Statistics is the science of uncertainty. Mathematics is the most closely related subject “Statistics” in our daily life. This paper deals with the concept of the Mathematical techniques, Modeling .The Importance & Uses of Mathematical techniques and Modeling in the field of Statistics. It discusses the different Mathematical techniques and Modeling in respect to statistics. The paper also discusses “How to make statistics easy for learner by using Mathematical techniques and Modeling?”
Key words: Mathematical Modeling, Mathematical Techniques, Statistics, Population.

Subject:
Education
Material Type:
Reading
Author:
pawan ray
Date Added:
02/19/2019
Remix
Archival, Case Studies and Natural Observations
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CC BY-NC
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By the end of this section, you will be able to:Describe the different research methods used by psychologistsDiscuss the strengths and weaknesses of case studies, naturalistic observation, surveys, and archival research

Subject:
Social Science
Psychology
Material Type:
Module
Author:
Melissa Tapia
Date Added:
03/18/2019
Biodomes
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Students explore the biosphere's environments and ecosystems, learning along the way about the plants, animals, resources and natural cycles of our planet. Over the course of lessons 2-6, students use their growing understanding of various environments and the engineering design process to design and create their own model biodome ecosystems - exploring energy and nutrient flows, basic needs of plants and animals, and decomposers. Students learn about food chains and food webs. They are introduced to the roles of the water, carbon and nitrogen cycles. They test the effects of photosynthesis and transpiration. Students are introduced to animal classifications and interactions, including carnivore, herbivore, omnivore, predator and prey. They learn about biomimicry and how engineers often imitate nature in the design of new products. As everyday applications are interwoven into the lessons, students consider why a solid understanding of one's environment and the interdependence within ecosystems can inform the choices we make and the way we engineer our communities.

Subject:
Engineering
Biology
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Christopher Valenti
Denise W. Carlson
Malinda Schaefer Zarske
Date Added:
11/11/2008
Biology
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Biology is designed for multi-semester biology courses for science majors. It is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand. To meet the needs of today’s instructors and students, some content has been strategically condensed while maintaining the overall scope and coverage of traditional texts for this course. Instructors can customize the book, adapting it to the approach that works best in their classroom. Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand—and apply—key concepts.

Subject:
Life Science
Biology
Material Type:
Full Course
Provider:
Rice University
Provider Set:
OpenStax College
Date Added:
08/22/2012
Biology, The Chemistry of Life, The Study of Life, Themes and Concepts of Biology
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CC BY-NC
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By the end of this section, you will be able to:Identify and describe the properties of lifeDescribe the levels of organization among living thingsRecognize and interpret a phylogenetic treeList examples of different sub disciplines in biology

Subject:
Applied Science
Life Science
Biology
Material Type:
Module
Provider:
Rice University
Provider Set:
OpenStax College
Date Added:
07/10/2017
Remix
Biology, The Chemistry of Life, The Study of Life, Themes and Concepts of Biology
Conditional Remix & Share Permitted
CC BY-NC-SA
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By the end of this section, you will be able to:Identify and describe the properties of lifeDescribe the levels of organization among living thingsRecognize and interpret a phylogenetic treeList examples of different sub disciplines in biology

Subject:
Applied Science
Life Science
Biology
Material Type:
Module
Provider:
Rice University
Provider Set:
OpenStax College
Author:
Tina B. Jones
Date Added:
08/17/2019
CIA World Factbook: European Union
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The World Factbook provides information on the history, people, government, economy, geography, communications, transportation, military, and transnational issues for 266 world entities.

Subject:
Engineering
Economics
Material Type:
Data Set
Diagram/Illustration
Provider:
TeachingWithData.org
Provider Set:
TeachingWithData.org
Author:
Central Intelligence Agency
Date Added:
11/07/2014
CIA World Factbook: United Kingdom
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The World Factbook provides information on the history, people, government, economy, geography, communications, transportation, military, and transnational issues for 266 world entities.

Subject:
Engineering
Economics
Material Type:
Data Set
Diagram/Illustration
Provider:
TeachingWithData.org
Provider Set:
TeachingWithData.org
Author:
Central Intelligence Agency
Date Added:
11/07/2014
Remix
The City, English Template, Intermediate Mid
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Students will be able to ask for directions, information, and recommendations in the target language. Students will also learn to provide directions and information to other students. Students will play a game of "Chutes and Ladders" and answer trivia questions in the target language.

Subject:
Languages
Material Type:
Activity/Lab
Author:
Amber Hoye
Camille Daw
Mimi Fahnstrom
Date Added:
12/10/2019
Datafinder: U.S. and International Data
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Interactive tables provides data on home ownership, housing expenses, education, health and other topics. Data can be presented by nation,region, and city (only in US).

Subject:
Information Science
Material Type:
Lesson
Provider:
TeachingWithData.org
Provider Set:
TeachingWithData.org
Author:
Population Resource Bureau
Date Added:
11/07/2014
Demography
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Demography is the science of populations. Demographers seek to understand population dynamics by investigating three main demographic processes: birth, migration, and aging (including death). All three of these processes contribute to changes in populations, including how people inhabit the earth, form nations and societies, and develop culture. While most of the discipline’s research focuses on humans, the MPIDR is also committed to the specialized field of biodemography.

Subject:
Sociology
Material Type:
Assessment
Author:
Binod Bhattarai
Date Added:
02/19/2019
Does the Percentage of People Who Walk to Work in Cities Vary with Population Size?
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Public Domain
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Students will create box plots to make inferences about the percentages of people who walk to work in cities of different population sizes (small, medium, and large). Students will use these findings to write a short report.

Subject:
Statistics and Probability
Material Type:
Activity/Lab
Provider:
U.S. Census Bureau
Provider Set:
Statistics in Schools
Date Added:
10/15/2019
Energy 1: Types and Global Resources
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This video defines energy, reviews a model of different types of energy and presents the four known stable global energy resources. This video is part of the Sustainability Learning Suites, made possible in part by a grant from the National Science Foundation. See 'Learn more about this resource' for Learning Objectives and Activities.

Subject:
Engineering
Environmental Science
Material Type:
Lecture Notes
Provider:
Cal Poly Materials Engineering
Provider Set:
Sustainability Learning Suites
Author:
Linda Vanasupa
Date Added:
11/07/2014
Energy 2: The Global Energy Picture: A Closer Look
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This video takes an in-depth look at the annual energy available on earth against the amount of energy used by humans. It uses a graphic, published by Wes Hermann in the journal Energy, to makes clear the different energy fluxes. This video is part of the Sustainability Learning Suites, made possible in part by a grant from the National Science Foundation. See 'Learn more about this resource' for Learning Objectives and Activities.

Subject:
Engineering
Environmental Science
Material Type:
Lecture Notes
Provider:
Cal Poly Materials Engineering
Provider Set:
Sustainability Learning Suites
Author:
Linda Vanasupa
Date Added:
11/07/2014
Energy 3: Fossil Fuel Use and its Consequences - The Carbon Cycle
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This video goes through the carbon cycle and describes how using fossil fuels threatens the foundation of the aquatic global food chain. This video is part of the Sustainability Learning Suites, made possible in part by a grant from the National Science Foundation. See 'Learn more about this resource' for Learning Objectives and Activities.

Subject:
Engineering
Environmental Science
Material Type:
Lecture Notes
Provider:
Cal Poly Materials Engineering
Provider Set:
Sustainability Learning Suites
Author:
Linda Vanasupa
Date Added:
11/07/2014