Synthesize a treatment for anemia in patients with chronic kidney disease. Examine the protein sequence to understand the differences between protein synthesis in prokaryotes and eukaryotes.

Experience first-hand how energy is transferred within a food web and between trophic levels. In this simulation, you will guide a zebra towards a feeding ground by interacting with organisms in different trophic levels.

Perform the three stages of urinalysis on a variety of urine samples collected from patients. Apply your knowledge of urine's macroscopic, chemical, and microscopic properties to interpret the urinalysis results and suggest a plausible diagnosis.

Perform the Gram stain on a sample collected from the patient and use microscopy to identify the presence of bacteria to help guide the proper antibiotic treatment. Screen reader support enabled.

Learn how to differentiate between a vector and scalar quantity and identify the magnitude and direction of a vector. Define the vector components and solve basic engineering problems with the Cartesian coordinate system, while helping out two astronauts on their Relatedplanetary mission on the surface of Mars.

Take advantage of the recent exciting research findings in the field, and try to develop a potential cure for heart failure. Will you be able to design a virus to help revert heart failure in patients?

Study the treatment of urban wastewater. Will you be able to rescue a fish population suffering from pollution?

Visit Antarctica to take the perfect picture of a penguin! You will get help from Albert Einstein, who will teach you how reflection and refraction of light affect the photos you take among the snow and ice.

Join Dr. One and two colleagues on their mission to cure cancer. They are using Western blot to compare the level of p53 protein in cancerous and healthy control cells. Can you help Dr. One with the tricky membrane transfer step?

Join Dr. One for an introduction to waves. After the lab breaks, it is your job to fix it by learning about waves, their types, and parameters. Adjust the amplitude, frequency, and wavelength of the waves in the lab to finish your mission.

Follow Lily’s quest for planning a healthy diet for her best friend, Mia, who is lacking energy for her athletic performances, and learn how an unhealthy diet can impact DNA stability by measuring telomere length and DNA adducts from human samples.