Webquest: http://www.biologyjunction.com/cell_exploration_webquest.htm
I would use this webquest in a Regular Biology class where the students need it very simplified with illustrations.
I completed this webquest on cells myself and found some positives and negatives about this webquest. One negative I found was that instructions could be more clearer so that there is no confusion. For example, when the webquest asks the students to look at a plant cell, it doesn't specify where to go specifically. I had to look around the linked website myself to figure out where to go. If I could make edits I would specifically write out where to go. By making things easier for the students they can focus more on the learning rather than just trying to find the information. Also it will help students who get distracted easily who may get lost in the abundance of information as they try to find out where to go. I was able to figure it out after thinking about where the webquest wanted me to go, but students may not.
A positive thing about this webquest that students will find helpful is the animation and graphics accompanying the information. It really grabs their attention, which can help keep them focused on the information. Also providing the tables already for students to just fill in helps organize the information for them. All the information the students will need will then be in one place for them to study from. The quiz at the end of the webquest is also great because it checks the understanding of the students.
Overall I like this webquest, but before I use it myself for a class I would change some of the links that aren't linking correctly and to also add more specific instructions to clear up any confusion. I would also make sure to include a rubric or point breakdown so that students know how they are being graded on the webquest.