The Elements Revealed: An Interactive Periodic Table In the October 2011 issue of Scientific American, we celebrate the International Year of Chemistry. Learn more about its impact on our daily lives in our Special Report. UPDATED: 06/18/2013 In honor of the 2013 Lindau meeting, which focuses on chemistry, we have updated our interactive periodic table with links to Nature Chemistry's In Your Element essay series. Each essay tells the story of a particular element, often describing its discovery, history and eventual uses. Main Sources & More to Explore: The Poisoner’s Handbook: Murder and the Birth of Forensic Medicine in Jazz Age New York. Interactive by Krista Fuentes Davide Castelvecchi Davide Castelvecchi is a freelance science writer based in Rome and a contributing editor for Scientific American magazine.
How to Clean Your Liver with 5 Natural Liver-Cleansing Tips Your liver is like the maid of your body, cleaning up all the toxins you put into it, and therefore keeping all internal systems running smoothly. The modern diet, environmental pollutants, and our increasing dependence on toxic personal care products have put our livers on serious overtime. For this reason, it’s important to know how to clean your liver thoroughly and effectively – oh, and naturally. Your liver works to cleanse the blood and remove toxic substances that we’ve eaten, inhaled, or rubbed on our bodies. When it is overworked—as it is in many modern adults—or when you are under a significant amount of physical or even mental stress, your liver can struggle to keep up. “The thousands of enzyme systems that are responsible for virtually every body activity are constructed in the liver,” explains Dr. How to Clean Your Liver – No Products Required So, what can you do about it? 1. Source: Natural Society Related:
Instructions for making a putt putt boat Mr Slater Harrison, My name is Jordan and I'm from Greece. I'm 14 years old and I must say that I'm not very good at physics! But, I wanted to make something like a wooden construction so I serched on youtube and I came up with your video about putt-putt boat! I thought that it was excactly what I wanted to do! Then, I saw all the videos of this boat. Yours sincirelly, Jordan In this new page I am listing smart innovations that people have developed to make pop pops better/easier. Part 1 Introduction to pop pop (aka putt putt) boats. Part 2 continues the introduction. Part 3 goes through all the materials you will need, including an aluminum can for the engine, flexible plastic drinking straws for the jets, and epoxy glue to hold everything together and make a pressure-tight seal. Part 4 is Step 1 of the actual building instructions. Part 5 is Step 2, cutting and trimming the middle part of the can so you have a sheet of aluminum to build the engine with.
ChemWiki: The Dynamic Chemistry Textbook - ChemWiki cool storage without electricity Forensic Firsts Forensic Clues Mouseover clues on the crimes scene to uncover special bonus content. Watch Video Watch the Sneak Peak See how ruthless murderers are brought down by revolutionary forensic techniques. Watch Preview Where do Fingerprints Come From? Recursos TIC para aprender la tabla periódica Investigadores rusos han logrado sintetizar el elemento 118 de la tabla periódica. El docente puede aprovechar este avance científico para trabajar en el aula los elementos químicos y su posición en la tabla periódica. Para ello puede utilizar alguna de las cinco aplicaciones en línea recomendadas: juegos interactivos, vídeos sobre los elementos químicos, tablas periódicas dinámicas, apuntes y actividades online y una calculadora científica para la clase de Química. FUENTE: RIA Novosti Para comenzar la actividad, se puede sondear los conocimientos previos de química que poseen los alumnos mediante una pequeña reflexión en voz alta sobre el título de la noticia. Por otro lado, el docente puede pedir a su alumnado que valore, en voz alta, la importancia que tiene el hecho referenciado en la noticia, reflexionando sobre qué supone para el avance de la ciencia. Son muchas las aplicaciones que pueden ser utilizadas como material de apoyo para la clase de química. Química
Welcome to the National Qigong Association (Chi Kung) Astronomy Picture of the Day's Educational Links What follows is a list of resources that excel in astronomy education. Each resource is distinctly different - they have been chosen to highlight a wide range of interests. We believe the list is topologically complete in that there are no publicly advertised astronomy resources on the WWW that cannot be found by following the internal links of these resources. The list is in alphabetical order, and is subject to change as the WWW, and our knowledge of it, matures. APOD in the Classroom How Astronomy Picture of the Day (APOD) is being used as a learning tool by teachers and students. Astronomy 101 Online for Free See all the video lectures and Powerpoint slides for a real Introductory Astronomy Course taught at Michigan Technological University. Astronomy with a Stick Elementary school astronomy activities that can be done with only a stick. Astronomy Picture of the Day Subject Sorted Archive This archive contains Astronomy Pictures of the Day (TM) sorted by subject and is updated monthly.
Molecular Workbench - An Interface to the Molecular World Growing Fruit In Pots In cooler climates or homes with no garden space, it is often preferable to plant fruit trees in pots. This is a guide about growing fruit trees in pots. Read and rate the best solutions below by giving them a "thumbs up". Article: Growing Fruit In Pots Container gardeners (and fruit lovers) rejoice! You don't need a big yard to grow delicious apples, plums or pears. The Right Fruits There isn't really any "wrong" fruit to grow in pots. The Notable Exceptions: Blackberries and certain hybrid berries are difficult to grow in pots because they can't seem to "contain" themselves due to vigorous growth. The Right Pots The best containers for growing fruit are those only slightly larger (2-3 inches) than the existing rootball. The Right Compost Most fruit prefer a nutrient-rich growing medium. The Right Care Feeding: Like all container plants, fruit grown in pots need to be fed and watered more often than plants grown in the ground. Growing Hints By Ellen Brown Question: Growing Fruit Trees in Pots
Flightradar24.com - Live Flight Tracker! Middle School Chemistry | Download Free Science Activities, Access Chemistry Multimedia, Find Information on Workshops A Neuroscientist's Radical Theory of How Networks Become Conscious - Wired Science It’s a question that’s perplexed philosophers for centuries and scientists for decades: Where does consciousness come from? We know it exists, at least in ourselves. But how it arises from chemistry and electricity in our brains is an unsolved mystery. Neuroscientist Christof Koch, chief scientific officer at the Allen Institute for Brain Science, thinks he might know the answer. “The electric charge of an electron doesn’t arise out of more elemental properties. What Koch proposes is a scientifically refined version of an ancient philosophical doctrine called panpsychism — and, coming from someone else, it might sound more like spirituality than science. Koch’s insights have been detailed in dozens of scientific articles and a series of books, including last year’s Consciousness: Confessions of a Romantic Reductionist. WIRED: How did you come to believe in panpsychism? Christof Koch: I grew up Roman Catholic, and also grew up with a dog. 'What is the simplest explanation?