Final answer:
To pick up a hot beaker safely, one should use beaker tongs or heat-resistant gloves to prevent burns and ensure safe laboratory practices.
Step-by-step explanation:
To pick up a hot beaker, you would use a piece of laboratory equipment known as a beaker tongs or heat-resistant gloves. The beaker tongs are specifically designed to handle hot glassware and can provide a secure grip without the risk of transferring heat to your hands, preventing burns. Heat-resistant gloves offer insulation and protection when dealing with hot materials, ensuring safe handling in a laboratory. It is crucial to remember that one should always exercise caution when working with hot water or equipment in a lab setting to avoid personal injury and to maintain a safe environment.