Potty training can be a challenging but important milestone for toddlers. 

Here are some tips to help you potty train your 2-year-old students.

1. Be Patient and Supportive: Understand that every child is different and may progress at their own pace. Be patient and supportive throughout the process.

2. Set a Schedule: Encourage regular bathroom breaks, such as after meals or before naptime, to establish a routine.

3. Use a Potty Chair: Introduce a child-sized potty chair to make it more accessible and less intimidating for them.

4. Demonstrate and Explain: Show them how to use the potty and explain the process in simple language. Use books or videos that teach about potty training. 

5. Offer Positive Reinforcement: Praise and encourage them when they use the potty successfully. Use positive reinforcement like stickers or small rewards.

6. Use Training Pants: Transition from diapers to training pants or underwear during the day. This helps them feel the discomfort of wetness, which can be a motivator.

7. Stay Consistent: Consistency is key. Ensure that everyone  caring for the child is following the same routine and rules.

8. Watch for Signs: Pay attention to cues that your child needs to go, like squirming or holding their diaper area. Promptly take them to the potty when you notice these signs.

9. Accidents Happen: Understand that accidents are a part of the process. Stay calm and avoid scolding them if they have accidents.

10. Celebrate Success: Celebrate milestones and success, no matter how small they may seem. This positive reinforcement can motivate them to continue progressing.

11. Transition to Nighttime: Once they are consistently using the potty during the day, work on nighttime training. Limit fluids before bedtime and encourage them to use the potty before going to sleep.

12. Be Prepared: Have extra clothing, wipes, and  cleaning supplies on hand for accidents when you're out and about.

Remember that potty training is a gradual process, and it's essential to be patient and understanding. Each child is unique, and some may take longer to master this skill than others. Stay positive, provide the needed support always.