PraxiLabs A virtual world of science
Last Updated on May 6, 2025 by Muhamed Elmesery
In order to provide you with an all-in-one portal of 3D interactive virtual science simulation, we’ve just added more than 20 new online virtual science experiments to PraxiLabs catalog.
Our newly launched experiments cover topics in the fields of molecular biology, organic chemistry, analytical chemistry, thermodynamics, lab safety, and more.
Try Praxilabs Virtual Experiments Now!
Table of Contents
7 New Virtual Science Experiments in Biology
PraxiLabs new enriching experiments in biology cover vital topics in Molecular Biology (Genetics, Microbiology, Biochemistry) like:
Bacterial Plating Out Technique Experiment (streak plate method)
The streak plate method is a rapid qualitative isolation method. It is essentially a dilution technique that involves spreading a loopful of culture over the surface of an agar plate.
By the end of the experiment, you will learn how to:
- Become proficient at performing streak plate method consistently and accurately.
- Produce isolated colonies of an organism on an agar plate.
- Identify the organism: biochemical tests to identify bacteria are only valid when performed on pure cultures.
DNA Fingerprinting using Gel Electrophoresis
Learn how gel electrophoresis relates to DNA fingerprinting and how to identify the criminal from the crime scene.
Antibiotic Sensitivity Test Disc Diffusion Method
Learn how to determine the susceptibility of a microbial species in antibiotic sensitivity test disc diffusion method’s virtual lab.
Coagulase Test
Learn Coagulase test principle and procedure and how coagulase confers a survival advantage to bacteria that produce this enzyme in our virtual lab.
Catalase Test
In this virtual lab of PraxiLabs, you will understand catalase test procedure and principle and describe how catalase production can be determined.
Oxidase Test
In oxidase virtual lab simulation, learn oxidase test procedure, principle, how to determine if an organism possesses the cytochrome oxidase enzyme.
Indole Test
Learn the indole test principle, how to perform it And also learn about what does a positive indole test indicate?
9 New Online Virtual Science Experiments in Chemistry
PraxiLabs new experiments available in chemistry cover topics in Organic, Inorganic and Analytical Chemistry that provide your students skills and enhance understanding.
Here are some of the new virtual science experiments:
Synthesis of Aspirin
In synthesis of aspirin lab, introduced by PraxiLabs’ 3D virtual lab simulations, you will understand the synthesis of aspirin and its mechanism.
And by the end of the experiment:
- Become proficient at running organic chemical reactions.
- Learning the basics of organic synthesis procedures.
- Understand the mechanism of Aspirin synthesis reaction.
- Learn the function of Aspirin synthesis reaction.
- Get trained on how the setup of the reaction is used.
Other experiments are:
- Esterification.
- Electrophilic Substitution (Azo Coupling).
- Reaction of Alkyl Halides (Hydrolysis of Alcohols).
- Flame Test.
- Friedel–Crafts Acylation of Anisole.
- (Strong Acid and Strong Base Titration) HCl/NaOH.
- Weak Base/Strong Acid Titration.
Discover More about the Previous 9 New Virtual Chemistry Labs Experiments
4 New Virtual Reality science Experiments in Physics
PraxiLabs new Physics experiments currently available cover topics in electricity, mechanics, heat and thermodynamics.
Joule’s Experiment
Determine the value of Joule’s experiment mechanical equivalent of heat and the coil resistance, at the best virtual labs: PraxiLabs 3D simulation.
Ballistic Pendulum
Learn how to find the initial velocity of the ballistic pendulum in three ranges (short, medium, and long-range) in PraxiLabs virtual labs simulation.
RC Circuit (Charging Capacitor)
Study variation of charging voltage of capacitor with time & calculate the capacitance capacitor and time constant in RC circuit (charging capacitor).
RC Circuit (Discharging Capacitor)
Study variation of discharging voltages of a capacitor with time & the capacitance capacitor & time constant in RC circuit (discharging capacitor).
Safety Laboratory
Our new safety lab makes your students able to practice a real experiment applying safety measures and anticipate right and wrong actions in a science lab and decide what to do if small accidents should happen.
Also they will learn all safety instructions and precautions regarding working in a chemical lab/safety signs/material safety data sheets.
We’ve been working hard to develop PraxiLabs to enrich our users’ experiences. But our ultimate goal is to make the interactive virtual science experiments science labs accessible, easy to use, and affordable for educational institutions and schools.
To Know More, Visit Our Vast and Exceptionally Diverse 3D Science Experiments Catalog of In-Demand Virtual Lab Simulations.
