CoP - Using Astronomy as an aid to teaching STEM. Realidade Aumentada. Academic Video Lectures. eLearning. ICE Home Page. Royalty-Free-Music and Royalty Free Downloads. Learn Science at Nature. Scitable is a free science library and personal learning tool brought to you by Nature Publishing Group, the world's leading publisher of science.
Scitable currently concentrates on genetics and cell biology, which include the topics of evolution, gene expression, and the rich complexity of cellular processes shared by living organisms. Scitable also offers resources for the budding scientist, with advice about effective science communication and career paths. Scientific Images. Scientific Images understands the importance of using accurate graphics to illustrate a scientific concept.
Utilising scientific modelling skills to provide custom scientific pictures and animations for websites, journals, books, flyers, backdrops, merchandise etc. All gallery images are available for use and can be customised to suit your needs. Science Experiment Ideas - Offers. Science & Nature - Human Body and Mind - Body - Senses Challenge. Projectile Games. Rocket Science 101. To view this page ensure that Adobe Flash Player version 14.0.0 or greater is installed.
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--[if ! A new periodic table of Chemistry. We Choose the Moon: Pre-launch. UC Science Fair. Elearningeuropa.info. Clouds: puzzling pieces of climate. Essentially, clouds are visible masses of water droplets (or even crystals), suspended in Earth’s atmosphere.
To study them, researchers divide them into categories. Thin and wispy clouds are called cirrus clouds. Cotton-puffs, or heaps of cotton-puffs, are cumulus clouds. On a cloudy day, the sky is usually covered by flat, hazy and featureless stratus clouds. School experiments at the nanoscale. Dilution and the sense of smell In the following experiment, suitable for ages 8 and above, food colouring is serially diluted, causing the colour and smell to fade gradually.
The colour will fade more quickly that the smell, illustrating that even though our eyes cannot detect the chemical responsible for the colour, it is still present, as verified by the smell. In the same way as we use our eyes to see large things and our nose to smell small things, nanoscientists use special tools to analyse (and manipulate) things at the very small scale: the nanoscale. Atomic force microscopes can feel and move individual atoms, while special surfaces with nanotextures on them can repel water extremely efficiently. Introduction. Home.
Www.educacao.te.pt - Página Principal. Easy, Open and Affordable Web Conferencing and Webinars. Nobelprize.org. The Eden Project, Cornwall, UK: Top garden & eco tourist attraction. Canal de edenprojecttv. Homepage. How Electric Motors Work. Electric motors are everywhere!
In your house, almost every mechanical movement that you see around you is caused by an AC (alternating current) or DC (direct current) electric motor. A simple motor has six parts: Armature or rotorCommutatorBrushesAxleField magnetDC power supply of some sort. Induction motor action. Physics.org.
How does a motor work? Explore. Electromagnetism. As of July 1, 2013 ThinkQuest has been discontinued.
We would like to thank everyone for being a part of the ThinkQuest global community: Students - For your limitless creativity and innovation, which inspires us all. Teachers - For your passion in guiding students on their quest. Partners - For your unwavering support and evangelism. Parents - For supporting the use of technology not only as an instrument of learning, but as a means of creating knowledge. Simple Electric Motors. Reed Switch Motor. Science toys. Jan 5, 2009 Tim Rowett is an avid collector of science-related toys.
Robert P Crease and son drop in to play with them Please sign in.