Biology Lab Online | Educational Science Simulations | Labster

In this simulation, you will step into the Anatomy and Physiology lab to discover how essential your intestines are in maintaining human life. Investigate what happens if your intestines malfunction and learn why you really need to eat your veggies!

Join Marie in the Acids and Bases Simulation and explore the nature and concepts of these important chemical compounds. Measure the pH of chemical solutions, and use your acquired knowledge to evaluate mixtures of acids and base.

Dissect a squid and use its giant neuron to witness the propagation of information in the shape of an action potential created by an electric current. Use this information to identify a neurotoxin affecting a hospitalized patient.

Learn about the anatomy and functions of the upper and lower respiratory tract while rebuilding the respiratory system on a broken model. Follow the journey of air all the way from the nasal cavity to the alveoli.

Learn about the Mendelian inheritance of double muscling in cattle. Find the responsible gene using linkage analysis and learn how mutation in this gene alters gene expression resulting in double muscled cattle.

Learn about the concepts of antibodies and antigens, as well as the ABO and Rhesus blood grouping systems and their importance in blood transfusions. Then, you will help a young couple determine a potential risk for Rhesus disease in their unborn child.

Join Dr.One in our chemistry lab to learn how to recognize aromaticity, master IUPAC and non-systematic nomenclature, and classify compounds as aromatic or non-aromatic. Do you have what it takes to become champion of the chemistry Olympics?

Help a microbiologist prepare a pure culture that can be used to identify a microbe causing an infection! Use good aseptic technique to avoid contamination of the sample, ensure your own safety, and avoid surprise fires in the lab.

Discover the patterns of atmospheric circulation and the role it plays in influencing local climates and biomes around the world. Then use this knowledge to determine the biome and latitude of the lab!

Learn about the atomic structure of the elements and investigate the properties of element samples from an exoplanet to assess whether life on it is a possibility. Find out what differentiates ions and isotopes of an element.

Explore the atomic model, absorption and emission spectra, and how they reveal information about stars in galaxies far far away.

Learn about the atomic structure of the elements and investigate the properties of element samples from an exoplanet to assess whether life on it is a possibility. Find out what differentiates an atom from an ion and define the isotopes of an element.

Our lab recently relocated and some chemical labels were damaged during the move. Help us to reorganize our box of amines by performing the azo dye test. Use your results to determine if the unknown amine is a primary aromatic amine or not.

Visit a research station in Antarctica and help the researcher Nicolas explore bacteria in melting water. Uncover the features that are necessary for bacterial survival and compare these to other bacteria living elsewhere.

Learn about the mind-boggling speed of exponential growth and test how different growth conditions affect bacterial growth.

Learn about the proper techniques of isolating single colonies from a culture sample, how to use aseptic techniques and how to perform plate streaking.

Use the serial dilution technique to quantify the effect of a novel antibiotic compound on bacterial growth.

Explore different bacterial shapes by using a microscope to look at a sample of bacteria from Antarctica.

Learn the core concepts of thermodynamics and apply the technique of bomb calorimetry to help solve the challenge of storing renewable energy.

Life is hard when you need to constantly work to maintain your body temperature and keep your energy levels in check. Think like a gecksi, make wise choices and try to keep the gecksi alive in three challenging environments!

Have you ever wondered what a simple sugar is? Discover the structure of simple carbohydrates and how you can test for the presence of simple sugars in food samples.

Learn how to perform Benedict’s test for reducing sugars on a variety of food samples. Predict which samples contain reducing sugars and find out how your predictions compare to your results!

Travel to the exoplanet Astakos IV and use ecological methods to assess and compare biodiversity over time and between different sites.

Embark on a mission to identify the metabolic pathway that produces an antimalarial compound in a rare plant. Can you begin the process of creating a novel antimalarial drug?

Learn about the main biomes on Earth and where they are located with our new Biome Generator. You will be able to adjust different parameters to build your own biome and observe the result of your changes instantly!

Introduction to containment level 3 (Biosafety level 3, BSL3) research laboratory, a hypothetical approach to identifying a potential bioterrorism agent that is classed as a hazard group three microorganism.

Have you ever wondered what protein is? Discover the structure of protein and how you can test for the presence of protein in food samples.

Learn how to identify the key, physical characteristics of the blood components and understand their functions. Apply your knowledge to analyze patient’s blood samples and suggest possible diagnoses.

In this virtual lab you will help release an injured chimpanzee back into the wild by using your newfound knowledge of body planes and sections.

Learn about organ systems, their major functions, and the body cavities they're placed in, then use this knowledge to help respond to a medical emergency. Can you connect a patient’s symptoms to a potentially failing organ system?

Help determine what a bear ate before it died by building the structure and choose the internal organelles of the four basic types of animal cells found inside the bear’s mouth.

Have you ever wondered what exactly makes bacteria divided into Gram groups? Do they have special barcodes or tiny identifiers at their surface? Let's find out together!

Learn how to detect the hallmarks of EMT using immunofluorescence and knock out the correct gene to revert the process using CRISPR

Review the usefulness of a multi-million dollar operation to identify potential drugs for cancer chemotherapy, and provide your recommendations to the Project Leader.

Assist in a biopsy on a cancer patient and learn how to prepare the sample for mass spectrometry by extracting its phosphopeptides. Will you be able to identify the cancer stage of the patient by looking at the phosphorylation pattern?

Investigate the principles of cancer development and cancer-related gene mutations to assess the risk of breast cancer development in a patient with a history of cancer in the family.

The Carbohydrates Lab explores how carbohydrates are broken down by the digestive system and taken up into the bloodstream.

Join Dr. One on a mission to figure out how the orbitals of carbon’s valence electrons hybridize, and how this greatly influences the bonds that carbon is able to form.

Monitor three dives of a Weddell seal in Antarctica and discover how long it can dive with the oxygen available in its stores.

Use medical tests to gather information about patients and determine how their cardiovascular systems respond to different exercise intensities.

Find out what it’s like to work in a cell culture laboratory. Learn how to use the aseptic technique to avoid contamination of your cells, and discover what it takes to keep them alive.

Join a cell biology research group to find out how a poisonous compound from a yew tree can be used in cancer therapy. You will be immersed in an animation of a human cell and use light and fluorescence microscopy to study cell division.

Discover the structure and function of cell membranes by launching cargo molecules at a virtual cell. Apply your learning back in the lab to improve the health of synthetic cells that the lead researcher wants to use to produce insulin.

Discover the structure and function of cell membranes using the fluid mosaic model. Apply your learning to improve the health of synthetic cells that the lead researcher wants to use to produce insulin.

Discover the structure and function of cell membranes by launching cargo molecules at a virtual cell.

Explore different cell samples under the microscope to identify the differences between eukaryotes and prokaryotes. Build the structure of an animal cell and choose the internal organelles of four specialized cells.

Help local basketball players understand how the food they eat gets converted to energy through cellular respiration. Use a mouse model to find out what effect exercise intensity has on oxygen and glucose consumption.

Help the basketball players understand how the food they eat gets converted to energy by investigating glycolysis, the first stage of cellular respiration.

Help basketball players understand how the food they eat gets converted to energy through glycolysis, the Krebs cycle and the electron transport chain. Use a mouse model to experiment on the effect of exercise intensity on oxygen and glucose consumption.

Observe how we can monitor and better understand respiration by a method known as Respirometry. Learn the effects of exercise of respiration by observing glucose levels and oxygen consumption through a model organism: a mouse.

Take dive inside a mitochondrion to learn all about the electron transport chain (ETC) and pass on your findings to the basketball team so they can learn too!

Help a basketball team learn about what happens in the second stage of cellular respiration, the Krebs cycle, to help them improve their longevity in the game!

Perform the chromatin immunoprecipitation with exonuclease treatment (ChIP-exo) protocol, and prepare the target DNA to learn how E. coli survive in acid stress conditions.

Go on a mission to produce sustainable biodiesel and learn how to safely work with dangerous chemicals without any risk of getting hurt.

Join lab assistant Marie to find out how to decide on the correct laboratory practice and personal protective equipment when dealing with hazardous chemicals. Learn the meaning of the hazard symbols and apply your knowledge with some example chemicals.

Explore the similarities and differences between bacterial and eukaryotic cell structures. Discover what structural features allow bacteria to survive in extreme environmental conditions.

Help the residents in Astakos IV to increase the yield of their crops by reducing the competition between different species.

Join this virtual confocal microscopy lab and learn how to take pin-sharp confocal micrographs and 3D renderings. Use the knowledge to save your uncle’s crop from a mysterious plant disease.

What does it take to make a roller coaster reach 100 km/h? Join the Labster's roller coaster engineering team and use the conservation of energy to design our most exciting ride yet!

Apply the concept of conservation of energy to make the Labster roller coaster ride faster and more exciting. Calculate potential, kinetic and mechanical energy using the formula board to determine how to best improve the roller coaster track.

Solve the continental mystery discovered by Alfred Wegener. Piece together the jigsaw puzzle of continental drift by investigating different forms of evidence, and unravel the story they tell about how the continents have moved over millions of years.

A dental patient’s recurrent infection is becoming dangerously septic. Your task is to investigate the cause using diffusion disc assays and prevent further cases by exploring sterilization, decontamination & selectively toxic infection control methods.

Work as a pharmaceutical detective to identify the link between a new drug and a recent epidemic. Use the scientific method to define the different variables and perform a fluorescent cell assay to test the effect of the drug on the cells.

Help a mother-to-be who is extremely worried about the fate of her baby. Will you able to diagnose the condition of the fetus using a cytogenetics-based approach?

Research the fundamentals of DNA in humans — where it is, how it’s structured, and what it does — to explain them to a confused reader of your science magazine.

In this demo virtual lab simulation, you will help Dr. One identify a fundamental biological molecule. During your mission, you will watch animations and explore lab equipment in the virtual lab.

Learn the basics of Type II diabetes.

Tectonic plates travel two to three centimeters each year, but why? And how? Create convection currents in different materials to understand what causes plate movement and why it is so slow.

Help a scientist detect and quantify proteins by using one of the most popular techniques in molecular biology.

Join Dr. One in a spaceship and delve into the Earth’s history. Learn about the major events which caused dramatic changes to the composition of the atmosphere, and explore the theories and evidence which surrounds them.

Investigate why the Kuppelfangs died when transplanted to the new Astakos IV biodome on Earth. Quantify their realized and fundamental niche, and explore how acclimation affects the boundaries of a niche.

Analyze the effects of fertilizers on the phosphorus cycle and help the residents in Astakos IV to increase their crop yield without compromising the environment.

Help a group of engineers figure out if a mysterious dark alga is able to do photosynthesis using green light and measure this process with the Hill reaction. If it is, your work will help create a sustainable plan that will use sunlight and pollution sources for biofuel production.

Travel to Titan on a reactivity reconnaissance mission and explore this hydrocarbon world. Can you use your knowledge of the electrophilic addition reaction to identify hydrocarbons that you could use to build an extra-terrestrial colony on Titan?

Step into the virtual classroom to learn the secrets behind the electrophilic aromatic substitution. Explore the mechanism of this reaction, the effects of activating and deactivating groups, and the stability of the different resonance structures. Can you help create the perfect perfume?

Join Kim in the Polymer Research Lab to solve the puzzle of unexpected side product formation in their optimized cyclohexanol elimination reaction. Use and expand your organic chemistry knowledge to do this and get the polymer production back on track.

Dissect chicken and mouse embryos to visualize and analyze embryonic development. Compare genetic results from the model organisms with the genetic laboratory results from a human case study to determine the cause and effect of Liebenberg Syndrome.

Develop a method for keeping a population of rabbits under control by using hormonal treatments. Investigate how different concentrations of different hormones impact the fertility of male and female rabbits.

Join the project manager Marie in her quest to uncover the environmental impacts of coal power plants and fish farming. Explore the issues with our current source of fuel and help Marie come up with a greener solution to save the environment.

Investigate Alcohol Flush Syndrome by studying Alcohol Dehydrogenase kinetics. Learn how to use a spectrophotometer, perform an enzyme kinetics experiment, analyze data and understand different inhibition mechanisms.

Utilize microscopy and spectroscopy techniques to solve a massive fish kill mystery. Investigate how dissolved nitrogen levels and an algal bloom are linked to the fish population.

Learn the basic mechanisms of evolution in order to simulate how a population evolved over hundreds of years, and learn how random mutations are the basis of natural selection.

Follow the million-year evolutionary journey of a canid colony as you create random mutations in their DNA and critique biological evidence to build a taxonomic tree that unites all life on Earth.

Dive into the evolution of whales! Follow the path of a gene from a rare mutation to being stuck in a population through natural disasters and competition.

Dive into the evolution of whales: from a sequence of nucleotides to a 30-meter long blue whale.

Follow the million-year evolutionary journey of a canid colony as you create random mutations in their DNA.

Build a taxonomic tree that unites all life on Earth by exploring the differences between organisms.

In this sports science lab, you will find out how only three times ten minutes of supramaximal sprint interval training per week can increase your exercise capacity and fitness level.

Work as a pharmaceutical detective to identify the link between a new drug and a recent epidemic. Use the scientific method to design an experiment and perform a fluorescent cell assay to test your hypothesis.

The Labster fertility center needs your help! Some of the samples of sperm and ova have been mixed up in unlabeled tubes and the team needs your sort this out. While exploring the samples, learn about the process of meiosis and mitosis.

Get ready to dive deep into the process of distillation, by inspecting a simple benchtop distillation system and exploring all its parts on your own. Will you be able to relate the part of the distillation apparatus to their functions?

In the Fluorescence-automated Cell Sorting (FACS) Simulation, you will learn the basics of flow cytometry and find out how to use a flow cytometer with fluorescence detection.

Learn how to perform Fehling’s test for reducing sugars on a variety of food samples. Predict which samples contain reducing sugars and find out how your predictions compare to your results!

Learn how to optimize alcohol production in a fermentor. Will you be able to create the ideal conditions for the yeast Saccharomyces cerevisiae to produce bioethanol?

Let’s awaken your curiosity for the chemistry of caffeine. Learn how Flow Injection Analysis (FIA) helps scientists measure the concentration of caffeine in your drinks.

Enter the virtual microscope room to see inside a tissue sample. Learn how a fluorescence microscope can create a high contrast image and answer biological questions.

Help reduce the impact from humans on an aquatic ecosystem on an exoplanet by using your knowledge of trophic cascades in a food web.

Join the human colony on the fictional exoplanet Astakos IV to study the local alien species. What do they eat?hy and where do they forage for food? Can you build a model using our foraging theories from Earth?

Learn how to separate a mixture of liquids into its pure components through fractional distillation. Partner with our lab assistant Dr. One to learn how to use a fractionating column and set up a successful distillation!

Join Dr. One on a mission to discover what is in the mysterious painkillers that your friend Simon has gotten hold of. You will identify which functional groups this chemical compound should contain and perform chemical tests to verify their existence.