Biology Labs Online

API—OSS—FREEyesDOCS4/5
BL5.9#5 of 24
outWeb—Windows—Mac—Linux—Android—iOS

Ranked in Biology Learning Software ·Free plan

About

Biology Labs Online is a free web collection of 12 interactive biology simulations and exercises for college and AP high school biology. The activities cover inheritance, evolution, genetics, population growth, protein structure and function, electron transport, plant physiology, cardiovascular homeostasis, and enzyme biochemistry. Their inquiry-based format is intended to reinforce scientific methodology and provide ways to study principles that can be dangerous, expensive, or time-consuming to examine in wet labs. The activities are modular and self-contained, with a vertically scalable design. They are not intended to replace traditional wet labs, stand alone as tutorials, or function as online courses. Older Java applets are delivered through CheerpJ conversion to JavaScript, which can have minor quirks. The site lists Chrome, Firefox, Edge, Safari on Mac, Opera, and Brave as tested on Windows and Mac. The applets assume mouse input, so mobile use is limited. Many support exporting data and graphs, but pop-ups must be allowed for output windows; notebook data needs to be exported or copied elsewhere to keep it.

Who it is for

It suits college and AP high school biology learners and instructors looking for supplemental interactive lab activities. It is a poor fit for mobile-first use or for replacing wet labs or a full online course.

What is good

  • Free plan includes 12 biology simulations and exercises.
  • Covers a broad range of biology topics.
  • Many applets export data and graphs.
  • Instructors can request instructor resources.

What to know first

  • Applets do not work well on mobile devices.
  • Java-to-JavaScript conversion may have minor quirks.
  • Notebook data must be exported or copied to save.

Verdict

Biology Labs Online offers a focused set of supplemental biology simulations at no cost. Treat it as a complement to instruction and wet labs, with desktop use and manual data saving in mind.

Compared on biology learning software

Free plan
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Virtual labs
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Biology simulations
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Assessment tools
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Teacher tools
Yessciencecourseware.org
Primary learner level
mixedsciencecourseware.org
Supported platforms
websciencecourseware.org

Facts

What it offers
Biology Labs Online offers 12 interactive, inquiry-based biology simulations and exercises for college and AP high school biology students.sciencecourseware.org · 30 Sept 2026
Topics
The labs cover inheritance, evolution, genetics, population growth, protein structure and function, electron transport, plant physiology, cardiovascular homeostasis, and enzyme biochemistry.sciencecourseware.org · 30 Sept 2026
Learning approach
The activities are designed to reinforce scientific methodology and are described as interactive, inquiry-based, vertically scalable, modular, and self-contained.sciencecourseware.org · 30 Sept 2026
Intended use
The labs address biological principles that may be too dangerous, expensive, or time-consuming to study in wet labs.sciencecourseware.org · 30 Sept 2026
Scope limit
The activities are not designed to replace traditional wet labs, serve as stand-alone tutorials, or function as online courses.sciencecourseware.org · 30 Sept 2026
Browser technology
Older Java applets are made available through CheerpJ, which converts them to JavaScript, and the site notes that this conversion has minor quirks.sciencecourseware.org · 30 Sept 2026
Browser compatibility
The site says Chrome, Firefox, Edge, Safari on Mac, Opera, and Brave have been tested on Windows and Mac.sciencecourseware.org · 30 Sept 2026
Mobile limitation
The applets assume mouse input and do not work well on mobile devices.sciencecourseware.org · 30 Sept 2026
Exporting work
Many applets can export data and graphs, and users must allow pop-ups for the exported output to appear in a new browser window.sciencecourseware.org · 30 Sept 2026
Saving notes
Notebook data must be exported to the user's local drive or copied into another document to be saved.sciencecourseware.org · 30 Sept 2026
Integrations
The opened official pages describe no third-party integrations; they mention MERLOT as an online resource community for instructors.sciencecourseware.org · 30 Sept 2026
Instructor resources
Instructors can request access to instructor resources by emailing [email protected] with their name and institution; reviewed requests usually receive credentials within 24 hours.sciencecourseware.org · 30 Sept 2026
Support
Users can report unlisted applet issues by emailing [email protected] with the applet name and a detailed description.sciencecourseware.org · 30 Sept 2026
Security and compliance
The opened official pages do not state security certifications, privacy practices, or compliance standards.sciencecourseware.org · 30 Sept 2026

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