PraxiLabs A virtual world of science

Last Updated on October 11, 2025 by Muhamed Elmesery “Not only new experiments and updates, but also discount codes!” This is how PraxiLabs latest free webinar started. On March 27, 2022, PraxiLabs held a webinar where both our 20+ newly added experiments and system updates were discussed. Our hosts, Dr. Khadija El-Bedweihy, Dr. Mona Magdy Saber, and Dr. Heba Elwi, …

Last Updated on August 22, 2025 by Muhamed Elmesery “Force” is one of the very essential terms used in physics. Every time and everywhere we—as scientists, or as a public crowd—are about to observe or examine a phenomenon closely, we find that a force is controlling or resulting in that phenomenon. Forces are instinctively different from each other; they have …

Last Updated on October 11, 2025 by Muhamed Elmesery The sulfite ion is the conjugate base of bisulfite. It is a sulfur oxoanion (Sulfite ion is one of the oxyanions of sulfur), a sulfur oxide and a divalent inorganic anion. It is a conjugate base of a hydrogen sulfite. Although sulfonic acid is not commonly available, its salts are highly …

Last Updated on August 22, 2025 by Muhamed Elmesery Starting from April 2022, more than 20 virtual lab experiments are launched on PraxiLabs virtual labs platform. All experiments are added to our simulations catalog in compliance with your requests and to help science teachers and educational institutions reach their set learning objectives, because we hear you and care about you! …

Last Updated on October 11, 2025 by Muhamed Elmesery The laws of physics are prominent in our everyday life, as they permeate, govern, and fully control every step we take and every move we make. The various applications of Newton’s third law of motion form a good example to recall in this context, especially within the boundaries of our solar …