Fun science experiments and project ideas for kids - educational, exciting and safe La ligne d'eau Have you seen traveling water, i.e. water traveling from one cup to another without being close together or one directly above the other. It can be easily done with the help of a string! In this experiment, you will find out that water doesn’t just flow in river. It can flow on a string, too. It’s not magic. It’s science! What you need 2 cupsa long string (be sure to use cotton twine or strings that can absorb water. Regency Natural Cooking Twine Quality Park White Cotton 10-Ply Medium String OXO Good Grips 100-Percent Natural Cotton Twine Steps Tape one end of the string to the inside bottom of a cup.Fill the other cup with water (and food coloring if you want) and put the free end of the string in the water (not taped).Lift the cup with water up above the other, but not directly over it. Why This traveling water experiment has demonstrated two important properties of water. Cohesion: Water molecules are attracted to one another and so they tend to stick together. Want to see a demonstration?
Richard Stallman: Snowden & Assange besieged by empire but not defeated Vivien Roubaud - In Situ - fabienne leclerc Expositions personnelles 2020À venir, Jardin François 1er, Tours, FR 2019FIAC projects, Paris, FR Nuit Blanche Paris, oeuvre nomade, FR KM7 St Denis Nuit sur le chantier, Société du grand Paris, FRUnivers Encapsulés, Le creux de l'Enfer, Thiers, FR 2018Vide secondaire, Micro Onde, Centre d'art de l'Onde, Vélizy-Villacoublay, FRIN SITU, In Situ - fabienne leclerc Paris, FR 2017Galerie des Ponchettes, Nice, FR 2016Projet entrée, Palais de Tokyo, Paris, FR 2015Vivien Roubaud, In Situ - fabienne leclerc, Paris, FR Expositions collectives 2019Archipelagos of fragility, KIKK Festival 2019, Namur, BEL100 artistes dans la ville - ZAT 2019, Montpellier, FR5e anniversaire de la Bourse Révélation Emerige, Paris, FR 2018Species and beyond, KIKK Festival 2018, Namur, BELLivro Do Desassossego,Gyeongnam Art Museum Changwon, Republic ofKoreaLes Faits du Hasard, 104 (Cent Quatre), Paris, FR 2017En marge, In Situ - fabienne leclerc, Paris, FR 2016Sous la lune, ICAS, Singapore, SGArchéologie du présent, Musée d?
t-shirt latch hook rug tutorial I really love flokati rugs. I have two that are safely tucked away in my parents basement awaiting our reunion. When I learned that I would be having a child and building a nursery for him, I wanted a flokati. A gray one. Being a flokati snob though, I knew that I couldn’t afford the price tag ( ), and I knew that I would be too precious about the rug ( ). So I chose the only sensible alternative: I would make a rug. I’m going to show you how it’s done, but let me warn you- while this rug was super inexpensive to make with the resource of money- it was very costly in the resource of time. And now, this is how to make your very own latch hook rug. Supplies: Latch hook canvas latch hook tool old t-shirts scissors or rotary cutting tool/mat seam binding masking tape dye (optional) All of these things should be available at your local craft store, with the exception of the old t-shirts. On to the making! Once you have all of the strips cut, it’s time to dye them if you’d like. xo elle
Edible/Inedible Experiments Archive Science should be fun.. science should be edible.. Try your hand at experimental science! Some experiments may be eaten before, during or after the experiment, and some should not be eaten at all! Each file lists an expected age-level to carry out the experiment, as well as safety precautions. If you think you have an experiment worthy of the archive, feel free to fill out the online experiment acquisition form. -Cathode Man Ray. MadSci Home | Information | Search | Random Knowledge Generator | MadSci Archives | Mad Library | MAD Labs | MAD FAQs | Ask a ? Le canon à air "rond de fumée" Playing with an air canon is always fun. You can use it to propel little tissue balls or have a race to see who can make the balls fly the farthest. But did you know that you can also make a smoke ring with it? Warning: adult supervision is required whenever you do things involving fire. What you need a plastic bottlea balloonscissorspacking tapeincense (this lavender incense is very nice!) Steps Cut out the bottom of the bottle. Propelling Game To play, pull out the knot and release it quickly to shoot air at small balls of tissue paper. Smoke Ring To make a smoke ring, light an incense and blow out the fire (since we only want the smoke).Carefully insert the incense into the bottle but do not let go. Why How does the air move? The smoke ring you see is a vortex. A vortex is a spinning donut of air. At the same time, this outcoming vortex is traveling faster than the outside air and therefore has a lower pressure (as depicted by Bernoulli’s principle). Source: Telus World Of Science
(93) الفيديو الذي في كل مرة تحذفه إدارة الفايسبوك للتغطية على جرائم اس Petits automates Daily challenges are a fun way of stretching your creativity. Years ago I worked on the National Novel Writing Month challenge and I’ve done a drawing a day for a month before. This time I joined the makevember challenge after I read about it on the Make Magazine Blog and made 29 automata in a month. Every day in November make a thing – if you can’t do it every day then do what you can, but the idea is to push yourself to work daily and with less procrastination. The first project I made set the tone for the rest of the month. One wonderful bonus of posting these projects on my twitter account was the positive response from the STEAM and maker educator crowd. And don’t forget this wonderful project from the kids at the Escuela AURO in Barcelona, they made a video and even sent me some beautiful handwritten letters. I’ll leave you a with a gallery of all the creations in chronological order and I’ll discuss some more details below. Gallery Details The tools used were not extraordinary:
Recycled Craft: The T-Shirt Necklace The last time you made a necklace, it probably involved macaroni. Here's an idea inspired by a project on the blog Cucumbersome.com: Turn an old shirt into a piece of wearable art that's quite grown-up. Tools and Materials Soft cotton T-shirtRulerScissors or rotary cutter T-Shirt Necklace How-To1. 2. 3. Christmas star › Tricks (ABC Science) The Surfing Scientist › Tricks Celebrate the Yuletide with this classic trick. Five wooden toothpicks, a straw and some water are all you need to be the Christmas dinner science star. By Ruben Meerman Can't see the video? ^ to top What's going on? Wood is amazing stuff. All wood is about 50 per cent carbon by dry weight, 44 per cent oxygen and just 6 per cent hydrogen. The missing mass turns back into carbon dioxide and water. Freshly cut wood contains lots of liquid water which the tree was hoping to use to make more wood before someone came along with a chainsaw. When dry wood gets wet again, it swells a little. When you squeeze a drop of water onto the broken toothpicks, the wood gets wet and swells causing the 'hinges' to straighten back out again. Tags: physics Published 16 December 2014 Who is the Surfing Scientist? Despite being as 'Aussie as', Ruben Meerman was actually born in Holland. He decided to study physics at school in an attempt to sit next to a hot girl.
Comment créer un livre 3D! An anaglyph is made of two superimposed images, but a little offset, consisting of red (most often found on the left) and cyan (most often found on the right). The space between the 2 images (also called parallax) is not the same everywhere, is not constant. To create the relief effect, we must use red and cyan (mix between green and blue) filters like the anaglyph's colors. The eye with the red filter will not filter the red image but will block the blue one. Un anaglyphe est formé de deux images superposées, mais décalées, constituées de rouge (le plus souvent retrouvé à gauche) et de bleu (le plus souvent retrouvé à droite). Each eye sees an image. Chaque oeil voit une image. To make a 3D book is quite simple. Pour faire un livre en 3D c'est très simple. Simply draw your drawing in blue and outline with the red marker. Il suffit de dessiner vos dessins bleu, en premier et de faire les contours ensuite avec le crayon-feutre rouge.