Lishan P

You demonstrated a strong understanding of AP Chemistry concepts, particularly in stoichiometry, electron configurations, and intermolecular forces. Your explanations were clear and methodical, helping learners navigate challenging topics like molar mass calculations, hybridization, and Coulomb’s law. For instance, your step-by-step explanation of how to calculate the molar mass of Na₂S₂O₃ and convert moles to grams was thorough and easy to follow. Additionally, your breakdown of electron configurations for Fe²⁺ and Ti²⁺ ions showcased your ability to simplify complex ideas while reinforcing key principles. To further enhance your teaching, consider summarizing key takeaways after each problem to reinforce learning.

Tutor · 6 days ago

You created a supportive learning environment by encouraging participation and reassuring learners that making mistakes is part of the learning process. Your patient tone and willingness to revisit challenging concepts helped foster confidence among participants. For example, when discussing Coulomb’s law or photoelectron spectroscopy, you broke down the material into manageable steps without rushing through it. Additionally, your use of relatable analogies (e.g., comparing intermolecular forces to magnets) made abstract concepts more accessible. To further build confidence, consider praising specific aspects of learners’ thought processes or answers to reinforce their progress.

Tutor · 6 days ago

Lishan, you gave thorough and well-developed explanations to the problems that you went over. You explained the theories behind bonding very well, making it easy to understand for learners. I appreciate the step-by-step method that you employ, making sure not to gloss over steps that learners may miss. You were very clear and conveyed a deep understanding of the material. Nice job!

Tutor · 6 days ago

Thank you so much, this one on one really helped pinpoint areas I was struggling on in my chemistry homework. Your explanations were very clear and concise and I was able to capture most of your points. Thank you so much, Benjamin Chen

Learner · 15 days ago

thx

Learner · 20 days ago

Thank you! I’ve never seen anyone teach chemistry in such a calm and effortless way :3

Learner · 27 days ago

Thank you for this session! You cleared up a lot of my questions about chemistry and were super patient the entire time.

Learner · 1 mo. ago

Thanks for the session, it helped change perspective on my 3D geometry.

Learner · 1 mo. ago

It was so helpful! I have a better grasp of how to do a proof!

Learner · 1 mo. ago

Mr Lishan was an amazing teacher. He explains very well. I plan on taking more sessions with him. :D

Learner · 6 mo. ago

Lishan gave funny examples relating kinetics to the real-world, which made it much easier to understand.

Learner · 7 mo. ago

The tutor showed advanced understanding of the topic and helped the student with the question by walking them through the steps instead of just giving them the answer. Good job!

Tutor · 10 mo. ago

This tutor was very most, he was nice and helpful and if you did understand he made sure we went and explained it. I recommend him to other.

Learner · 1 yr. ago

Awesome!

Learner · 1 yr. ago

Thank you for giving good explanations

Learner · 1 yr. ago

Thank you for the session

Learner · 1 yr. ago

Thank you so much for the session.

Learner · 1 yr. ago

Thank you for the session!

Learner · 1 yr. ago

Thanks for making sure everyone understands the topic.

Learner · 1 yr. ago

This session was very informative and helped to strengthen my knowledge in interacting with complex numbers and imaginary numbers within math. My tutor was very helpful and patient and would provide us with additional practice problems so we could fully understand the topic. Thank you for hosting the meeting!

Learner · 1 yr. ago

Great Session!!

Learner · 1 yr. ago

Thank you Lishan, this was a helpful review on logarithms.

Learner · 1 yr. ago

Thank uou!

Learner · 1 yr. ago

thanks for the session it was super helpful

Learner · 1 yr. ago

You effectively checked prior knowledge by encouraging learners to attempt problems independently before providing guidance. This approach allowed you to gauge their understanding and tailor your explanations accordingly. For example, you asked learners to calculate the molar mass or write electron configurations on their own before walking them through the solution. You also adapted well by providing multiple explanations for concepts like hybridization and intermolecular forces when learners needed clarification. Your consistent use of prompts like “What do you think?” and “Send me your thought process” kept learners engaged and actively participating. To further confirm progress, consider incorporating quick recap questions or asking learners to explain their reasoning for specific answers.

Tutor · 6 days ago

Yes, there is clear evidence that learners made progress during this session. For example, they successfully calculated molar masses, identified hybridization states, and determined electron configurations with your guidance. Their responses in the chat (e.g., correctly identifying SP² hybridization or explaining why Fe³⁺ has a smaller radius than Fe²⁺) indicate that they understood the material better as the session progressed.

Tutor · 6 days ago

thanks

Learner · 13 days ago

yes

Learner · 20 days ago

Lishan has a great understanding of Units 1-4 of AP Chemistry. As a an AP Chem student, I can say that Lishan teaches like my chem teacher, which is a great thing. Especially, the free response questions are important on the ap tests and exams because they really test your knowledge. Nice job with you thorough explanations of these free response questions from Units 1-4!!

Tutor · 25 days ago

Thank you so much for the session it was very helpful. I really hope I can join you again

Learner · 1 mo. ago

Thank you for the help! Appreciate it!

Learner · 1 mo. ago

Thank you for your help during the session! I actually understood everything and thanks for taking the time to do multiple problems with me!

Learner · 1 mo. ago

thank you for the great lecture and all the efforts you put into it

Learner · 6 mo. ago

the lecture as usual was amazing got to know about many things and teachin method was excellent :)

Learner · 7 mo. ago

That was a great lecture overall i learned about many things .Thank you for the lecture looking forward to take more :)

Learner · 7 mo. ago

Thanks

Learner · 1 yr. ago

I really liked the detailed explanations.

Learner · 1 yr. ago

Thank you for making the class fun.

Learner · 1 yr. ago

Thanks for the good explanations.

Learner · 1 yr. ago

That was really fun to learn about some new things before going into Geometry, thanks Lishan.

Learner · 1 yr. ago

Thanks for the lesson! You were very thorough :)

Learner · 1 yr. ago

Thank you for entertaining us as we learned new stuff.

Learner · 1 yr. ago

Thank you so much! You broke everything down super well which made it easy to understand!

Learner · 1 yr. ago

I liked how you ensured everyone understood the topic.

Learner · 1 yr. ago

I loved this session and learnt a lot about logarithms! Thank you so much! 10/10!!!!

Learner · 1 yr. ago

great guy

Learner · 1 yr. ago

Thank you. I learned a lot about circles in geometry.

Learner · 1 yr. ago