Dinosaur Bike Helmet

Seeing is a complex issue, at least to our eyes and brain. And sometimes you see things differently than they actually are in reality - this is called optical illusions. In this course we will tell you what seeing them in the eye and brain, everything happens, and we will show a lot of optical illusions. Who does not believe, can measure themselves. We will also show you how the world looks to a "color blind". You will have an opportunity to compete in our laboratories, even your color vision and your vision. Why should you wear a bike helmet that is so very uncool? It will be used to easily wimp. In addition, the dinosaur bike helmet in the hot summer is still troublesome. And anyone who knows where the bicycle dinosaur bike helmet has saved my life? Bicycle dinosaur bike helmet is something for the little children and adults fit, but nothing for young people. We will get to the brain, which sits in the skull and should be protected by the helmet, together will know, understand its functions and its sensitivities. You will make attempts to understand what happens when a head hits the asphalt, and clearly see how a dinosaur bike helmet prevents us from getting a jump in the bowl or brain damage. Own helmets are allowed. In the museum of the Institute of Earth Sciences, we will work together as paleontologists reconstruct the interesting details from the lives of dinosaurs and other extinct animals. As Tyrannosaurus Rex was chasing his prey? As fast as he could? Stegosaurus has used his tail spines as a defense weapon? Why dinosaurs were so big? What dinosaurs lived in the seas of the Mesozoic era and what they have eaten? How the dinosaurs died out? How did the birds?. Have you ever wondered why our heart beats? And have you ever thought about what a doctor if he is listening to you the heart and measures blood pressure? If you want to know, you are at the workshop, "Around the Heart" just right. And the best: You're the doctor himself this time!. Bacteria are very small organisms. can to see it, you need a microscope or a lab where they breed bacteria so that they grow until they can be seen with the naked eye. Bacteria are everywhere: in soil, water, food, on our skin, mouth and intestine. They can be very useful, but also make ill and is transferred from one person to another. Hand washing can wash most bacteria from the hands. So you can easily protect yourself from many diseases: at home and at school, at leisure and on holiday. We observe bacteria in the microscope and in the media. In the experiment with the glowing hand of each participant can test for themselves how thoroughly he has washed his hands. After a brief introduction to the function of the ear are the children go to the microscope. You will learn how to deal with the stereo microscope and then examine the middle ear and the cochlea with a microscope. Finally, they will look at cross-sections of the cochlea in the microscope and those cross-sections also color themselves, so they can be examined as an adult researcher. Finally we have shown how to produce under a special microscope even three-dimensional images. Under the research microscope with an attached image transfer, the children produced under the guidance of microscopic specimens by applying different samples on slides. We will review the products together. In this way we can see microorganisms which occur in different life forms, for example, as dental plaque, water sludge or yogurt. Sun, moon and stars, each seen before. But who knows how far these bodies we are away? And what's with the planets and other galaxies? Using simple models and comparisons to "touch" we try to guess the size of the universe. And in good weather, we want to observe sunspots. Minerals are essential for the human resources and important in everyday life. How, then, form large crystals, formed where the precious metal ores and how to identify them? In Mineralogical show and teaching collection is shown by what simple means you yourself can determine how different minerals and gemstones from less valuable minerals. Unknown, even found minerals and stones can be brought and investigated. Chemicals and other environmental factors can be very detrimental to the development of living organisms in the water. The example of zebrafish and worm paradise we will show how to detect and evaluate such negative influences. We also look at how problems arise in the development from egg to adult animal. On tissue sections shows how to change the vital organs. . .
.