نتائج البحث (16)

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2D Rotation Using Matrices
Conditions of Use:
Remix and Share
Rating

This Demonstration illustrates the concept of rotating a 2D polygon. The rotation matrix is displayed for the current angle. The default polygon is a square that you can modify.

Material Type:
Activity/Lab
Diagram/Illustration
Homework/Assignment
Interactive
Simulation
Teaching/Learning Strategy
Provider:
Wolfram Research
Provider Set:
Wolfram Demonstrations Project
Author:
Mito Are and Valeria Antohe
Date Added:
09/04/2013
الحكواتي للثقافة العربية الاستئمانية
Conditions of Use:
قراءة النص المطبوع بخط رفيع
Rating

الحكواتي هي الكلمة العربية ل 'راوي القصة'. الحكواتي للثقافة العربية الاستئمانية هي منظمة تعليمية مستقلة غير ربحية، مسجلة في مايو 2006. تقع الإدارة والموظفون في بيروت، لبنان، ونيو جيرسي، الولايات المتحدة الأمريكية. الحكواتي هو مرجع و مورد تعليمي مجاني، تحقق بفضل الثقافة العربية الاستئمانية . يغطي محتوى الحكواتي 22 دولة عربية، أعضاء في جامعة الدول العربية. يتم ترتيب المحتوى موضوعيا في عشرة أقسام، كل قسم يتفرع الى عدة أقسام فرعية. تتم إضافة إدخالات جديدة بصورة منتظمة.

نوع المادة:
Diagram/Illustration
القراءة
Provider:
Arab Cultural Trust
Provider Set:
المؤلفون الأفراد
Date Added:
10/30/2012
Culturally Authentic Pictorial Lexicon
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

The Culturally Authentic Pictorial Lexicon provides CC licensed images for use in World Language classrooms and for developing your foreign language teaching materials .

نوع المادة:
Diagram/Illustration
Provider:
Washington and Jefferson College
Provider Set:
Culturaly Authentic Pictoral Lexicon
المؤلف:
Mike Shaughnessy
Date Added:
02/16/2011
Exploring Size - StretchAbility
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

In this game, learners explore the different sizes of things in the world. In this Twister-like game, learners must place a hand or foot on a circle of the right scale - macro, micro, or nano. This activity is a fun way for learners to investigate the sizes of different objects.

نوع المادة:
Activity/Lab
Diagram/Illustration
Game
Lesson Plan
القراءة
Provider:
Nanoscience Informal Science Education
Science and Math Informal Learning Educators (SMILE)
Provider Set:
NISE Network
SMILE Pathway: Science and Math Activities in One Search
المؤلف:
Nanoscale Informal Science Education Network
National Science Foundation
NISE Network
Sciencenter
Date Added:
01/02/2010
I Spy Nano!
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

In this game, learners try to find nano-related objects on a game board. Learners investigate the different ways nano is in the world around us.

نوع المادة:
Activity/Lab
Diagram/Illustration
Game
القراءة
Provider:
Nanoscience Informal Science Education
Science and Math Informal Learning Educators (SMILE)
Provider Set:
NISE Network
SMILE Pathway: Science and Math Activities in One Search
المؤلف:
Nanoscale Informal Science Education Network
National Science Foundation
NISE Network
Date Added:
01/02/2011
Ilkhanid Mihrab
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

This art history video discussion examines the "Mihrab" (prayer niche), 1354--55 (A.H. 755), just after the Ilkhanid period, Isfahan, Iran, polychrome glazed tiles, 135-1/16 x 113-11/16 inches / 343.1 x 288.7 cm (Metropolitan Museum of Art, New York).

نوع المادة:
Diagram/Illustration
Lecture
Provider:
أكاديمية خان
Provider Set:
Smarthistory
المؤلف:
Beth Harris
Steven Zucker
Date Added:
11/16/2012
المحيط الهندي في تاريخ العالم
Conditions of Use:
قراءة النص المطبوع بخط رفيع
Rating

يصبح حوض المحيط الهندي موضوعاً هاماً في مقررات تاريخ وجغرافيا العالم، للمدرسة الإعدادية والمدرسة الثانوية، ولكنها أحد الموضوعات التي لا يوجد لها إلا موارد تعليمية قليلة. تساعد الموارد المتاحة على الويب المدرسين على إدخال المحيط الهادي في دراسات تاريخ العالم وذلك عن طريق مجموعة متنوعة من التفاعلات التي أقيمت في المحيط الهادي عبر كل عصر. تم تجميع هذه المواد في أداة تعليمية متكاملة سهلة الاستخدام، من أجل طلاب الصفوف الابتدائية العليا، وطلاب المرحلتين الإعدادية والثانوية. تتيح تلك الأداة للطلاب الفرصة للبحث في المصادر الأولية التي توضح التفاعلات التاريخية، وتساعدهم على زيادة قدراتهم في مهارات التفكير التاريخية التحليلية، المطلوبة اليوم، تقريباً من قبل كل معايير التأريخ الرسمية.

نوع المادة:
Activity/Lab
التقييم
Diagram/Illustration
تفاعلية
Lesson Plan
القراءة
Teaching/Learning Strategy
Provider:
Middle East Institute
Provider Set:
مركز السلطان قابوس الثقافي
Date Added:
10/30/2012
Inscribed Angles That Intercept the Same Arc
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

If two inscribed angles intercept the same arc, then the angles are equal. Drag the orange points to change the figure.

نوع المادة:
Activity/Lab
Diagram/Illustration
Homework/Assignment
تفاعلية
محاكاة
Teaching/Learning Strategy
Provider:
Wolfram Research
Provider Set:
Wolfram Demonstrations Project
المؤلف:
Jay Warendorff
Date Added:
09/04/2013
Learn English in Arabic
Conditions of Use:
Read the Fine Print
Rating

Learn English in Arabic: Improve your English vocabulary with GCFLearnFree Reading program! Fun activities and videos will help you master 1,000 common English words. Reading and listening to texts will improve your ability to speak, read, and understand English.

Material Type:
Diagram/Illustration
Interactive
Provider:
Goodwill Community Foundation, Inc.
Provider Set:
GCFLearnFree
Date Added:
07/19/2013
Length Scales in the Solar System
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

A dynamically simplified solar system is constructed from online data to explore the real solar system on many different scales.

The realistically scaled solar system is surprising because nothing is visible due to the presence of many different scales. That is why it is usually rescaled in animations or illustrations. This is nice but gives us a wrong sense of distances and sizes. This Demonstration is intended to show the solar system's different scales in their full glory.

Since it is hardly possible to see anything when the real scales are used, controls have been added to modify the sizes of the celestial bodies.

نوع المادة:
Activity/Lab
Diagram/Illustration
Homework/Assignment
تفاعلية
محاكاة
Teaching/Learning Strategy
Provider:
Wolfram Research
Provider Set:
Wolfram Demonstrations Project
المؤلف:
Cedric Voisin
Date Added:
09/04/2013
Maths and Islamic art & design
Conditions of Use:
قراءة النص المطبوع بخط رفيع
Rating

This resource provides a variety of information and activities that teachers may like to use with their students to explore the Islamic Middle East collections at the V&A. It can be used to support learning in Maths and Art. Included in this resource are sections on:

Principles of Islamic art and design
Pre-visit activities
Activities to do in the museum
Activities to do back at school
Islamic art explores the geometric systems that depend upon the regular division of the circle and the study of Islamic art increases appreciation and understanding of geometry. The use of these geometric systems creates a harmony among Islamic decorative arts and architecture, which is consistent with the Islamic belief that all creation is harmoniously interrelated.

Approaching an abstract subject in a concrete way provides a means of extending maths into other curriculum areas. The context of the Museum expands and enriches students' appreciation of the application of geometry in a cultural context and develops the sense of different cultural identities. Students have the opportunity to become familiar with the relationship between geometry and design and this can give confidence to students who have never seen themselves as 'good at art'.

نوع المادة:
Activity/Lab
Diagram/Illustration
Provider:
Victoria and Albert Museum
Provider Set:
المؤلفون الأفراد
Date Added:
02/19/2014
Slope and Equations of Lines through Points
Conditions of Use:
يمكن إعادة ترتيب المحتوى ومشاركته
Rating

Algebra students need practice determining equations of lines given a pair of points, or the line parallel or perpendicular to a given line through a given point. This Demonstration, along with guiding worksheets or a teacher presentation, gives students a chance to see the relationships between these lines and points.

نوع المادة:
Activity/Lab
Diagram/Illustration
Homework/Assignment
تفاعلية
محاكاة
Teaching/Learning Strategy
Provider:
Wolfram Research
Provider Set:
Wolfram Demonstrations Project
المؤلف:
Tom Falcone
Date Added:
09/04/2013
Understanding Science: How science really works
Rating

The mission of Understanding Science is to provide a fun, accessible, and free resource that accurately communicates what science is and how it really works. The process of science is exciting, but standard explanations often miss its dynamic nature. Science affects us all everyday, but people often feel cut off from science. Science is an intensely human endeavor, but many portrayals gloss over the passion, curiosity, and even rivalries and pitfalls that characterize all human ventures. Understanding Science gives users an inside look at the general principles, methods, and motivations that underlie all of science. This project has at its heart a re-engagement with science that begins with teacher preparation and ends with broader public understanding. Its immediate goals are to (1) improve teacher understanding of the nature of the scientific enterprise, (2) provide resources and strategies that encourage and enable K-16 teachers to reinforce the nature of science throughout their science teaching, and (3) provide a clear and informative reference for students and the general public that accurately portrays the scientific endeavor. The Understanding Science site was produced by the UC Museum of Paleontology of the University of California at Berkeley, in collaboration with a diverse group of scientists and teachers, and was funded by the National Science Foundation1. Understanding Science was informed and initially inspired by our work on the Understanding Evolution project, which highlighted the fact that many misconceptions regarding evolution spring from misunderstandings of the nature of science. Furthermore, research indicates that students and teachers at all grade levels have inadequate understandings of the nature and process of science, which may be traced to classrooms in which science is taught as a simple, linear, and non-generative process. This false and impoverished depiction disengages students, discourages public support, and may help explain current indications that the U.S. is losing its global edge in science. Even beyond the health of the U.S. economy, the public has a genuine need to critically assess conflicting representations of scientific evidence in the media. To do this, they need to understand the strengths, limitations, and basic methods of the enterprise that has produced those claims. Understanding Science takes an important step towards meeting these needs.

Material Type:
Activity/Lab
Diagram/Illustration
Homework/Assignment
Interactive
Lecture Notes
Lesson Plan
Reading
Teaching/Learning Strategy
Provider:
AMSER: Applied Math and Science Education Repository
Internet Scout Project
U.C. Berkeley
University Corporation for Atmospheric Research
Provider Set:
AMSER: Applied Math and Science Education Repository
Internet Scout Project
Individual Authors
DLESE Community Collection
Author:
Individual Authors
Date Added:
02/16/2011