Learning Planet Sizes
In this activity, learners use the concepts of greater than, less than, and equal to, in order to classify student height, object size, and planet size. They will build scale models of the planets based on their discoveries of planet size. In the extension, advanced learners download images of the planets and use NIH Image to identify and describe their size by comparing them to one another.
A Case of the Wobbles: Finding Extra Solar Planets
Students plot and analyze NASA data to determine the period of an invisible planet orbiting a wobbling star.
Distinguished Innovator Lecture Series: Lip-Bu Tan
Lip-Bu Tan is Chairman and founder of Walden International and has been active in the venture capital industry for the past two decades. Additionally, he introduced and pioneered the U.S. venture capital concept in Asia and contributed towards the promotion of early-stage technology investing in the Asia-Pacific region. Prior to WI, he was Vice President at Chappell & Co. and held management positions at EDS Nuclear and ECHO Energy. Lip-Bu holds a B.S. in Physics from Nanyang University in Sing
Distinguished Innovator Lecture Series: Ann Winblad
Ann Winblad is the co-founding Partner of Hummer Winblad Venture Partners. She is a well-known and respected software industry entrepreneur and technology leader. Her background and experience have been chronicled in many national business and trade publications. Ann has over 25 years of experience in the software industry. She began her career as a systems programmer at the Federal Reserve Bank. In 1976 Ann co-founded Open Systems, Inc., a top selling accounting software company, with a $500 i
NASA CONNECT The A Train Express
In NASA CONNECT The A Train Express, students will take a ride on the A Train Express. They will learn how weather affects everyone's daily lives. Students will see national and international scientists using satellite technology to help improve weather forecasting and our understanding of aerosols and clouds. They will also be introduced to two NASA satellite Earth Science missions, CALIPSO and CloudSat. Grades 6-8.
"Human Rights are Women's Rights and Workers' Rights are Women's Rights:" May Chen on the United Nat
The United Nations Fourth World Conference on Women was held in Beijing, China during September 1995. The conference, which called for gender equality, development, and peace, grew out of the international women's movement and marked the end of the official United Nations decade of Women. For women like May Chen, Vice President of the Union of Needletrades, Industrial, and Textile Employees (UNITE), the conference was an opportunity to share their activist experiences and learn about issues conf
International Multilateral Negotiation
The seminar focuses on negotiated decision-making in multilateral settings. It will survey process issues such as: the differences between bilateral and multilateral negotiations, the particular problems of negotiations involving a very large number of parties, the complexities of issue-linkage, managed negotiation processes, the role of coalitions, conference diplomacy, treaty negotiations, knowledge in negotiation, etc. These topics will be discussed in the context of case studies dealing with
The Mulletproofpoet: "Citizen Caned"
The Mulletproof Poet (aka Andrew Graves) delivers his poem 'Citizen Kaned' to the audience at the launch of the Nottingham University Samworth Academy's Writer in Residence programme. If you want to find out more about the programme check out the website http://www.nottingham.ac.uk/education/prospective/undergraduate/creative-professional-writing/students.aspx
POL335 Session 13 Spring 2011
POL335 International Politics Session Thirteen 04/05/11 Hamoud Salhi Guest: Zaman Stanizai
Conversations with History - Ronald M. George
Conversations host Harry Kreisler welcomes Ronald M. George, former Chief Justice of California. Reflecting on his years of public service, Chief Justice George traces his intellectual journey and offers his thoughts on the qualities of thinking and temperament that characterize judicial deliberation. He argues for both decisional independence and institutional independence if the judiciary is to perform its role in a democracy as a co-equal branch of government. Recalling his efforts as head o
Natural Inquirer Journals: Wildland Fire
This edition of the Natural Inquirer is all about wildland fire. You will learn about the benefits of wildland fire, as well as some of its dangers. You will learn what fire scientists are learning about wildland fire. They are learning, for example, 1) that wildland fire should not be completely eliminated from natural environments, but it should be managed; 2) how to predict which weather conditions most favor a wildfire being started; 3) about the relationship between wildland fires and globa
Glidden's Patent Application for Barbed Wire
This lesson presents the drawing and description that helped Joseph Glidden, a farmer from De Kalb, Illinois, win a patent for barbed wire in 1874. Glidden's design remains today the most familiar style of barbed wire. This site also examines the considerable impact of barbed wire on the economy, society, and politics in the West.
Sustainability at Penn State University (Revised 2011)
This video was produced by Penn State Public Broadcasting to provide an overview of the motivations, initiatives and visions for sustainability at Penn State University. The video was developed in October 2010 in order to inspire and inform the university's current effort to develop a Strategic Sustainability Plan that guides planning in teaching, research, student affairs, operations and outreach. Learn more at http://www.green.psu.edu . Revised Spring 2011.
Perspectives for Universities in the Global South: A Brazilian Point of View
In this presentation the following aspects will be addressed: an overview of academic and scientific institutions in Brazil, the academic and scientific status of Brazil today, main characteristics of the Federal University of Bahia, historical aspects of international academic cooperation in Brazil, a brief review on the main types of international academic cooperation, political aspects related to international academic cooperation, main characteristics of the exchange of knowledge betw
How to Calculate Potential Energy
During this video, the teacher, who uses a whiteboard for demonstation, discusses briefly how to calculate potential energy. To clearly see everything on the screen, you may have to open the video to 'full screen'. (03:31)
How to Teach Place Value
The instructor recommends using tokens of different colors to teach students about place value. The instructor then changes from using tokens to using a whiteboard for further clarification. (02:45)
Biology of Flagellates and Amoebas
Introduction to the biology of flagellates and amoebas.
Biology of Chordates
Biology of chordates. Every chordate has four characteristic features. We all have something in common!
Science in its earliest beginnings consisted of a practice called alchemy. Alchemy includes the study of chemistry, biology, astronomy, spirituality, physics, and art. Distillation or experiments in purification of substances may have been a part of the practice of alchemy.
Science, Non-Science, and Nonsense: From Aliens to Creationism
Lawrence M. Krauss Foundation Professor, School of Earth and Space Exploration and Department of Physics, Arizona State University gives a public lecture. The distinction between science and fiction and between sense and nonsense has become blurred in popular discourse, most recently manifesting itself around the teaching of intelligent design in public schools. In this lecture Professor Krauss uses examples from government and the media to explore what science is, and what it is not. The lectur