Using Virtual Labs for Biology Education
What are virtual labs?
The virtual labs are fully interactive simulations in which students perform experiments, collect data, and answer questions to assess their understanding. They combine animations, illustrations, and videos to convey key information and engage students in the process of science.
Why do we need them?
Flexible access
Virtual labs allow students to perform experiments on their own time
Instant Feedback
Students can redo experiments on the spot while they are still in a critical thinking mode. All the results are recorded, making communication between teachers and students more efficient too.
Top-notch equipment
Virtual labs have access to cutting-edge technology when it comes to experimentation.
Lower Costs
The capital and maintenance costs are drastically reduced. This allows schools to provide a better learning experience for students at a fraction of the cost.
Allow remote access
Even students in village areas with lack of technology can access modern lab equipment.
Learning by making mistakes
Virtual Labs provide students with a unique opportunity to learn from their mistakes
And the list goes on ...
So how does it work?
How can they help in biology education?
- Traditional biology labs require expensive and delicate high-end equipment
- There are restrictions to conduct work on
live biological specimen - Many experimental runs are required to get a good understanding
- By providing animations and videos, they make the self-learning possible for students in remote areas
- Students can share and compare data with their teachers and other students
- Virtual labs eliminate any concerns about safety
Let us look at a few demonstrations
- MHRD website for virtual lab experiments http://vlab.amrita.edu/index.php
- How do cells make proteins https://authoring.concord.org/activities/22
- DNA double helix http://mw.concord.org/nextgen/#interactives/biology/dna/dna-double-helix
- Microscope demonstration http://virtuallabs.nmsu.edu/micro.php