Labs – Physics/Chemistry/Biology

Activities in Biology, Chemistry, and Physics Labs – PM SHRI Kendriya Vidyalaya, Mahoba

Biology Lab:
• Microscopy Techniques: Students practiced using compound microscopes to observe plant and animal cells.
• Dissection: Students performed dissections of flowers of different families to study anatomy.
• DNA Extraction: Hands-on experiments in extracting DNA from plant tissues.
• Environmental Studies: Field trips to observe biodiversity and ecosystem structures.

Chemistry Lab:
• Acid-Base Titration: Conducted titration experiments to determine the concentration of solutions.
• Chemical Reactions: Practical demonstrations of exothermic and endothermic reactions.
• Preparation of Salts: Synthesized common salts like copper sulfate.
• pH Analysis: Measured pH levels of various solutions using pH meters.

Physics Lab:
• Optics Experiments: Studied reflection and refraction using lenses and mirrors.
• Ohm’s Law: Verified Ohm’s law by calculating current and resistance in circuits.
• Projectile Motion: Demonstrated principles of motion through practical experiments.
• Electric Circuits: Hands-on experience with simple and parallel circuits.

These activities fostered scientific thinking, practical skills, and a deep understanding of core concepts.