Radial Paper Chromatography Experiment
Experiment detailing radial paper chromatography using marker pen ink. Includes some relevant questions to ask students.
Know about Recycling - Quiz
Are you a good eco person?
Quadratic Equations: Solving Quadratic Equations
This module contains the a quadratic equations from Elementary Algebra by Denny Burzynski and Wade Ellis, Jr.
This patient education program reviews female reproductive anatomy and explains vaginal birth. It also discusses the stages of labor and delivery, as well as potential risks and complications. This is a MedlinePlus Interactive Health Tutorial from the National Library of Medicine, designed and developed by the Patient Education Institute.
This patient education program explains what colon cancer is, the symptoms, diagnosis, and available treatment options. This is a MedlinePlus Interactive Health Tutorial from the National Library of Medicine, designed and developed by the Patient Education Institute.
LD Peter's story
LD Peter's story
ALPS Competency in Practice Assessment (CIPA) Tool
One of the key aims of ALPS is to improve the assessment of competence in practice across 16 professions, increasing the confidence of new graduates and their employers. The CIPA tool has been developed to establish measures of new graduate confidence in their ability across a number of areas of professional competence. Initially it is being piloted as a self-rating tool with new graduates with the intention of extending its use by employers of new graduates. The tool offers a way of establishin
Fear and Trembling - Preamble from Heart III - Existentialism in Literature and Film
Phil 7: Existentialism in Literature and Film - Spring 2006. The course will be organized around various attempts to reinterpret the Judeo/Christian God, and to determine in what sense, if at all, such a God is still a living God. We will study Dostoyevsky's and Kierkegaard's attempts to preserve a non-theological version of the God of Christianity, as well as Nietzche's attempt to save us from belief in any version of God offered by our tradition. We will view and discuss three films that deal
Some birds, especially owls, produce pellets as waste. These pellets usually contain undigested fur and bones from whatever animal the owl has eaten. You can pick through these pellets to discover what owls eat.
Bend, Twist and Break: Beyond the Laboratory
Dr. Chris Muhlstein explains that when scientists study fracture surfaces from controlled experiments to understand the resulting shapes and features, they can use their understanding to deduce what happened when they were not around to see the material fail or break. Further they can predict what will have to a larger or smaller piece of material under stress. This process is how scientists and engineers translate a lab experiment into a design for an airplane, bridge or even a bike frame.
Arctic Sea Ice Satellite Observations
In this interactive activity produced for Teachers' Domain, learn how Arctic sea ice has changed over the past 25 years in terms of maximum winter extent, concentration, and the timing of breakup each spring.
Colombia drug ring bust
July 7 - Colombia and the U.S. bust a cocaine ring, arresting 26 suspected drug traffickers. Marie-Claire Fennessy reports.
Imagine It's the Year 2020: Thinking About Genetics Now
This fun Web site is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here, they take a look at some of the questions that go hand-in-hand with genetic cloning technologies. The site opens by telling kids that in the future, technologies like cloning may be very common and that some of the decisions we will need to make in coming years are hard. Then, they are asked to imagine that it is the year 2020 and to take a peek at what's on the minds of one futu
The Mixed-Up Microbe Mystery
This activity from our family magazine series challenges kids to help solve the Case of the Dragon That Caused Diarrhea. The online activity begins with an overview of "The Facts" behind this challenge given to the Centers for Disease Control and Prevention, along with suggestions for "How to Solve a Microbe Mystery."Before starting the online challenge, kids are taken to a page that explains their "mission" and how to play. A series of six tabs contains details about Cindy's steps towards solvi
See the Light
This set of OLogy activities provides insight into light and how we see it moving every day. Along with an engaging overview of light, it has three separate activities: Reflection, in which students use a flashlight and a mirror in a darkened room to see firsthand how light can reflect in different ways. Refraction, in which students see how light actually slows down and changes direction as it moves through transparent materials like glass and water. The Color of Light, in which students see fi
Parts of a Flower
This illustrated guide is designed to help students recognize and learn the different parts of a flower. The single Web page, which can be easily printed for use at field sites, identifies these parts: plant stigma style ovary stamen anther filament petal ovule with embryo sac sepal receptacle peduncle.