Possible Clues:

• H.S. experiment site
• H.S. class with microscopes
• Where DNA tests are performed
• Place for pipettes and Petri dishes
• H.S. class
• Place to dissect frogs
• H.S. class where you might hear "Eeuw!"
• Sci. class where many an "Eeuw!" is heard
• H.S. class with slides
• Place to learn about cells, briefly