#hive-181450Unmoderated tagAll postsTrendingHotNewPromotedPayoutsabdelbakiabdo in #hive-181450 • last yearPhysique des matériaux❤️❤️❤️😊😊La physique des matériaux est l'utilisation de la physique pour décrire les propriétés physiques des matériaux. C'est une synthèse des sciences physiques telles que la chimie, la…joudaaa in #hive-184127 • last yearLe bruitLe bruit est une vibration de l'air définie par une fréquence exprimée en Hertz (Hz) Le bruit c'est un son gênant On peut le définir comme ensemble des fréquences Sourcesassou in #hive-184127 • last yearEnd of year wishes / Voeux de fin d'année (En/ Fr)Hello, I come by this new post to wish you a happy new year 2022, full of happiness, joy and good health 😊 Bonjour, je viens par ce nouveau poste vous souhaiter une bonne et…happycrazycon in #hive-181450 • 7 months agoOo-Bleck, Is It a Solid or a Liquid?Oo-bleck!!! So I finally redo an Oo-bleck experiment with students the last school holidays. This time we made sure we have enough corn starch to make it work!joudii in #hive-181450 • last yearEMOTIONSWe talk about emotions a lot, but what is an emotion? How about taking a minute to wonder what emotion you are feeling right now? In this unprecedented period of global…mirooo92 in #hive-181450 • last yearArcheology🎯⁉️Interesting science To everyone interested in archeology and determining the age of the artifact. To everyone interested in history and the activity of ancient civilizations. [📢source](sawsenrh in #hive-181450 • last yearComputer simulations in science educationDefinition of a computer simulation Simulations are computer programs that contain a simplified model of a system or process. Scientific numerical simulations are based on the…mufibrajw in #hive-181450 • 10 months agoRight or WrongOnce a professor asked a student: Source:Google Images: Hassoulify in #hive-181450 • last monthMaking plasticine with kitchen materialsPlasticine is a toy candle that can be carefully shaped by children. Playjoudacov in #hive-184127 • last yearHow your ear worksThe ear has three parts: Photo source the outer ear, pinna and audjoudaz in #hive-184127 • last yearTHE SENSORSMechanical vibration is measured in three parameters: ** Acceleration (ms-2 where g) measured by accelerator)joudaz in #hive-184127 • last yearNoise effects [EN/FR]A noise is a complex mixture of sounds producing an annoying or undesirable (unpleasant) auditory sensation. Noise has several harmful effects on humans: such as ** Deafness…saja3 in #hive-184127 • last yearHopeA person lives with hope and looks forward to a better future...Hope is a feeling that gives us the strength to overcome difficulties to succeed and be happy. ![t_l_chargemenjoudaaa in #hive-184127 • last yearLotusCommonly called "sacred lotus" or "Indian lotus", the lotus is an aquatic perennial plant of the Nelumbonaceae family. Apparently, we could confuse it with the water lily but…ichen in #hive-184127 • last yearLa photosynthèseProblème : Comment les végétaux fabriquent t-ils leur matière organique à partir de matière minérale (eau et dioxyde de carbone) et de lumière ? La photosynthèse est une…saja3 in #hive-184127 • last year the challengethe challenge : Challenge stems from strength and gives us greater strength ![https_specials_images.forbesimg.com_imageserve_825383494_0x0.jpg](joudaz in #hive-184127 • last yearThe kite festivalThe kite festival❤️❤️❤️ Imagine more than a hundred kites in the sky of different sizes and shapes what a splendid and marvelous sky decorated with kites I wish you like my photos😍😍😍😍❤️❤️joudii in #hive-184127 • last yearThe effect of electromagnetic waves on the childThe electromagnetic waves emitted by cell phones, touch pads or connected toys can have effects on the cognitive functions - memory, attention, coordination . Photo source