Si D.

What do you want to work on?

About Si D.

Subjects

Chemistry, Physics

Education

Bachelors in Engineering, General from United States Naval Academy

Masters in Chemistry, General from Case Western Reserve University

Masters in Education, General from Lynchburg College

Career Experience

Now am in retirement after decades of teaching in boarding and day schools where tutoring is a regular part of a day of helping students learn the concepts and find success.

I Love Tutoring Because

I have a real appreciation for the opportunity to make a one to one contribution to achievement and to understanding science and the beauty of how life, our world, and the universe works. Tutoring gives me the reward of daily contact with students.

Other Interests

Gardening, Web surfing

Reviews (11,666)

Vijay G

Science - Chemistry

Oct 30, 2020

excellent help my hw was completed.

Peter

Science - Physics - Algebra-Based

Oct 27, 2020

favorite tutor!!!

Alexa

Science - Chemistry

Oct 26, 2020

Great help, it was my first time using the service and I think it could help if we send the material we'd like to cover beforehand or a way for the tutor to know our questions before.

Jonah

Science - Physics - Algebra-Based

Oct 26, 2020

Fabulous tutor!!!

Kristen

Science - Chemistry

Oct 26, 2020

Voice access was helpful

Mackenzie

Science - Chemistry

Oct 23, 2020

n/a

Vishwa

Science - Physics - Algebra-Based

Oct 22, 2020

Excellent tutor!

RAMANJANEYUL

Science - Physics - Algebra-Based

Oct 20, 2020

I really liked my tutor and he helped me a lot.

Robert

Science - Physics - Algebra-Based

Oct 19, 2020

productive session, helped complete my homework

SHAKIRA

Science - Physics - Algebra-Based

Oct 17, 2020

Super helpful tutor!! Explained concepts that I didn't understand before super well!!!

Brian

Science - Physics - Algebra-Based

Oct 17, 2020

This tutor was excellent! He helped me understand some things I had been struggling with. He was patient and knowledgable.

Srinivas

Science - Physics - Algebra-Based

Oct 16, 2020

good

Taylor

Science - Physics - Algebra-Based

Oct 13, 2020

walked me through a complex problem. helped my understanding a ton

JARED

Science - Physics - Algebra-Based

Oct 12, 2020

I would recomend the service

Regina

Science - Physics - Algebra-Based

Oct 8, 2020

VERY HELPFUL

Norma

Science - Chemistry

Oct 6, 2020

Helpful

Grace

Science - Chemistry

Oct 5, 2020

Really helpful!

James

Science - Physics - Algebra-Based

Oct 5, 2020

Gave me great examples

jessica

Science - Chemistry

Oct 4, 2020

very helpful

Natalie

Science - Physics - Algebra-Based

Oct 3, 2020

My tutor worked quickly and helped me to understand what to do.

RAMANJANEYUL

Science - Physics - Algebra-Based

Oct 2, 2020

I feel like doing it over a zoom or a

ANAHY

Science - Physics - Algebra-Based

Oct 2, 2020

My tutor really helped me understand my work and worked through each step with me which I really appreciated!

Noel

Science - Chemistry

Oct 1, 2020

excellent

Jordan

Science - Physics - Algebra-Based

Sep 27, 2020

He is an amazing tutor

SHAKIRA

Science - Physics - Algebra-Based

Sep 27, 2020

Super amazing and helpful tutor! Im finally understanding physics now!

Dallas

Science - Physics - Algebra-Based

Sep 23, 2020

My tutor further clarified any questions I had. He helped me understand why each step was involved to getting my answer.

Anya

Science - Physics - Algebra-Based

Sep 23, 2020

Give him teh cooooooooooooooooooooooooooooooooooooooooooooooookiiiiiiiiiiiiiiieeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeez >:3

Bennie

Science - Chemistry

Sep 22, 2020

Very helpful!

James

Science - Physics - Algebra-Based

Sep 22, 2020

Good help.

Megan

Science - Physics - Algebra-Based

Sep 21, 2020

the tutor Si D was my favorite i have worked with. He walked me through everything in a very easy way while being very encouraging

Humberto

Science - Physics - Algebra-Based

Sep 19, 2020

Thank you this really helped me when it mattered most

Anika

Science - Physics - Algebra-Based

Sep 19, 2020

very good

Paige

Science - Chemistry

Sep 16, 2020

My tutor was excellent! He worked through the problems with me and was so patient - I am starting to understand Chemistry more and more now because of this service. Thank you!

ELLEN

Science - Physics - Algebra-Based

Sep 15, 2020

maybe a better writing utensial some times the white borad stuff was hard to read

SHAKIRA

Science - Physics - Algebra-Based

Sep 13, 2020

Good tutor

Kateri

Science - Chemistry

Sep 11, 2020

the audio was echoed so it was tricky to hear but Si Dwas a great help!

Caroline

Science - Physics - Algebra-Based

Sep 10, 2020

Professor was patient!!

Dane

Science - Physics - Algebra-Based

Sep 10, 2020

awesome!

Corey

Science - Physics - Algebra-Based

Sep 8, 2020

lots of help

LeeAnn

Science - Physics - Algebra-Based

Sep 6, 2020

Si D was very kind and walked me through step by step. He answered all questions I had.

Carson

Science - Physics - Algebra-Based

Sep 6, 2020

Very great tutor. Very patient and kind. Very encouraging.

Christopher

Science - Chemistry

Sep 2, 2020

My instructor was very friendly and provided great insight and a second pair of eyes to help me comprehend my work a little more! Thank you.

Logan

Science - Physics - Algebra-Based

Sep 1, 2020

very helpful

Ian

Science - Chemistry

Aug 29, 2020

Thanks for the help!

Yousuf

Science - Chemistry

Aug 27, 2020

I liked how he was able to notice that I was able to pick up on this quickly and so he made the steps more concise

Callie

Science - Physics - Algebra-Based

Aug 25, 2020

THIS TUTOR WAS SO INCREDIBLY HELPFUL AND GOT STRAIGHT TO THE POINT!!!!!!! LOVED HIM

Amanda

Science - Physics - Algebra-Based

Aug 23, 2020

This was so helpful and so timely! I like how the tutor walked me through the process and asked me questions to make sure I was following along.

Ryan

Science - Physics - Algebra-Based

Aug 23, 2020

the audio connection was spotty, but the tutor was extremely helpful.

Sara

Science - Physics - Algebra-Based

Jul 27, 2020

Best teacher!

Sammy

Science - Physics - Algebra-Based

Jul 27, 2020

Very Kind! Explained it very well.

Ashley

Science - Physics - Algebra-Based

Jul 24, 2020

Great Help!!!

Rodavlas

Science - Physics - Algebra-Based

Jul 16, 2020

My tutor was great.

Jordan

Science - Physics - Algebra-Based

Jul 9, 2020

The session went well! I was struggling to interpret the equations but received assistance that taught me how to perform these types of questions.

Nichole

Science - Physics - Algebra-Based

Jul 8, 2020

Took so long to explain everything. When i had the right answer, they still overexploited after i said i understood.

Jonathan

Science - Chemistry

Jun 25, 2020

Si D is a great tutor! Super patient and is willing to explain anything I am confused about.

tom

Science - Physics - Algebra-Based

Jun 21, 2020

Thanks!

Jonathan

Science - Chemistry

Jun 14, 2020

Great tutor! Challenged me on the problems I was working on and was very patient.

Dessiree

Science - Physics - Algebra-Based

Jun 14, 2020

great tutor

Elizabeth

Science - Chemistry

Jun 10, 2020

Si was very helpful breaking everything down to understand each step of the problem and writing it all out. Appreciate this for help!

Maleighna

Science - Chemistry

Jun 6, 2020

Great tutor! so helpful

Maleighna

Science - Chemistry

Jun 5, 2020

Awesome tutor! Very clear

NIOBE

Science - Physics - Algebra-Based

Jun 5, 2020

Good tutor would recommend him

Maleighna

Science - Chemistry

Jun 4, 2020

Awesome tutor! Is very patient and helpful.

Madhavi

Science - Chemistry

Jun 4, 2020

Thanks for all the wonderful help!

Madhavi

Science - Chemistry

Jun 3, 2020

This was wonderful!

Andy

Science - Physics - Algebra-Based

Jun 1, 2020

Amazing tutor, guide me through my problems.

Maleighna

Science - Chemistry

May 19, 2020

My tutor was amazing! Would recommend him to anyone wanting to understand the material. He made a big difference!

Pat

Science - Chemistry

May 18, 2020

Helpful, patient, kind, and encouraging.

Tykie

Science - Physics - Algebra-Based

May 8, 2020

Great!

Mia

Science - Chemistry

May 5, 2020

Great and very helpful.

Tykie

Science - Physics - Algebra-Based

May 3, 2020

Great experience!

Tykie

Science - Physics - Algebra-Based

Apr 28, 2020

Great!

Viola

Science - Physics - Algebra-Based

Apr 28, 2020

The tutor really helped me understand the problem and more of the subject! Thank you so much.

Tykie

Science - Physics - Algebra-Based

Apr 27, 2020

Great!

CLAUDIA

Science - Chemistry

Apr 27, 2020

really appreciate the detailed steps :)

Natalia

Science - Physics - Algebra-Based

Apr 27, 2020

Went step by step and answered all of my questions in an easy to understand way!

Vanessa

Science - Chemistry

Apr 26, 2020

Tutor was very helpful!

Aroa

Science - Chemistry

Apr 24, 2020

very helpful and explained all my questions

Mona

Science - Physics - Algebra-Based

Apr 23, 2020

Thank you! very helpful!

Alejandra

Science - Physics - Algebra-Based

Apr 20, 2020

Great tutor! helped me late at night! thank you !

Isabella

Science - Chemistry

Apr 17, 2020

The tutor was understanding with the issue I had with the problem and it helped me for a little bit.

Lytzy

Science - Chemistry

Apr 15, 2020

I really enjoy this service. It helps clear concepts up throughout this time of quarentine.

Nicole

Science - Chemistry

Apr 14, 2020

Prompt and good job making sure i knew what i was doing

Jeremiah

Science - Chemistry

Apr 10, 2020

goat

Tykie

Science - Physics - Algebra-Based

Apr 9, 2020

Excellent!

Tykie

Science - Physics - Algebra-Based

Apr 9, 2020

Great!

Anna

Science - Physics - Algebra-Based

Apr 6, 2020

Great resource!

Kayla

Science - Physics - Algebra-Based

Apr 5, 2020

First time using this service! Wish I would have started sooner. Should find a way to have it unlimited for students.

Harrison

Science - Chemistry

Mar 31, 2020

Very helpful and quick. He knows the material very well.

Emely

Science - Physics - Algebra-Based

Mar 31, 2020

My tutor was very helpful, GOD-SENT IN THIS COVID-19 MOMENT!

Drahcir

Science - Chemistry

Mar 31, 2020

such a great tutor, very helpful

Bethlehem

Science - Chemistry

Mar 25, 2020

Explained very well!

Margaret

Science - Physics - Algebra-Based

Mar 24, 2020

Si was awesome, if my calculations were wrong, we went back and looked at each step until I got them right. I've never used a tutor before, but this makes me wish I has sooner.

Natalia

Science - Physics - Algebra-Based

Mar 18, 2020

Always a tutoring service I can rely on, even now where school is not in session.

AUSTIN

Science - Chemistry

Mar 17, 2020

I am very pleased with this tutor very patient and easy to comprehend

Tykie

Science - Physics - Algebra-Based

Mar 11, 2020

Super friendly and very helpful!

Gogi

Science - Chemistry

Mar 10, 2020

He guided me through the whole thing, and helped me understand the topic of acids and bases way better.

Rene

Science - Chemistry

Mar 6, 2020

great

John

Science - Physics - Algebra-Based

Mar 4, 2020

Good explainer

Natalia

Science - Physics - Algebra-Based

Mar 2, 2020

Very organized work, easy to follow :)

Maraka

Science - Physics - Algebra-Based

Feb 26, 2020

Incredibly helpful. I have a much better understanding now!

Darcy

Science - Physics - Algebra-Based

Feb 26, 2020

Amazing and patient, I really felt like I understand the material much better now.

ELIJAH

Science - Physics - Algebra-Based

Feb 24, 2020

An amazing tutor! Very patient, helpful, and engaging. 10/10!

Matthew

Science - Chemistry

Feb 23, 2020

very helpful

Ryan

Science - Chemistry

Feb 20, 2020

My tutor was great and very good at explaining.

Jacqueline

Science - Chemistry

Feb 10, 2020

Amazing and patient!!

Melissa

Science - Physics - Algebra-Based

Feb 5, 2020

Excellent tutor. Very helpful and patient. Really appreciated his help!

Christine

Science - Chemistry

Feb 1, 2020

this session was good but i had to rudely log out of other sessions while the tutor was speaking because the website keeps losing my connection.

Margaret

Science - Chemistry

Jan 31, 2020

Tutor was very nice and helpful.

Harneet

Science - Physics - Algebra-Based

Jan 29, 2020

I loved how he broke down everything step by step, which made it super helpful for me and understandable!!

Tykie

Science - Physics - Algebra-Based

Jan 27, 2020

Super friendly and helpful!

Samuel

Science - Physics - Algebra-Based

Jan 23, 2020

give man a raise

Dang

Science - Physics - Algebra-Based

Jan 18, 2020

This service is helpful.

Karla

Science - Chemistry

Jan 16, 2020

Got me on the right path

Natalia

Science - Physics - Algebra-Based

Jan 13, 2020

I really liked the screen sharing!

Carys

Science - Physics - Algebra-Based

Jan 8, 2020

The audio cut out on multiple occasions.

ellison

Science - Chemistry

Dec 14, 2019

Helpful and had a pdf to help me understand some rules

Arelidiana

Science - Chemistry

Dec 7, 2019

It's great!!

Kaitlyn

Science - Physics - Algebra-Based

Dec 7, 2019

very descriptive in answering questions

Dave

Science - Chemistry

Dec 7, 2019

very helpful, patient, and kind.

Jackson

Science - Chemistry

Dec 4, 2019

the white board was hard to draw on from the user side,but other than that it was great

NICHOLE

Science - Chemistry

Nov 20, 2019

At first for a couple of hours I wasn't able to find and available chemistry tutor, but the one I found has been amazing in helping me understand my homework!

David

Science - Chemistry

Nov 20, 2019

excellent professor

Brandon

Science - Physics - Algebra-Based

Nov 14, 2019

Me and the tutor just didn't work well with each other. not his fault, because I should have attached a picture.

Nicholas

Science - Chemistry

Nov 13, 2019

The tutor did an excellent job!

Tykie

Science - Physics - Algebra-Based

Nov 13, 2019

Very friendly, humorous, and knowledgeable!

Enmaily

Science - Physics - Algebra-Based

Nov 13, 2019

AMAZING

Nidal

Science - Chemistry

Nov 9, 2019

I mean, i wish the handwriting was more clear but I could read it and understand the process. The session was beautiful.

Aidin

Science - Physics - Algebra-Based

Nov 9, 2019

Sid was very helpful and friendly

LeticiaLisbeth

Science - Chemistry

Nov 8, 2019

Great service!

Anton

Science - Physics - Algebra-Based

Nov 8, 2019

i feel rushed on here. My tutor left and i do not have the answer in the form i need it. This is frustrating

Jeffrey

Science - Physics - Algebra-Based

Nov 7, 2019

good session. it would help if went faster.

Yawovi

Science - Physics - Algebra-Based

Nov 6, 2019

Realy helpful

SheriMarshall

Science - Chemistry

Nov 5, 2019

Helped me understand what to do

Alejandra

Science - Chemistry

Nov 4, 2019

This tutor did a really great job in teaching me step by step

Tykie

Science - Physics - Algebra-Based

Nov 4, 2019

Very friendly and extremely helpful!

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Si D.

What do you want to work on?

About Si D.

Subjects

Education

Career Experience

I Love Tutoring Because

Other Interests

Reviews (11,666)

Vijay G

Peter

Alexa

Jonah

Kristen

Mackenzie

Vishwa

RAMANJANEYUL

Robert

SHAKIRA

Brian

Srinivas

Taylor

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Norma

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ANAHY

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Jordan

SHAKIRA

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ELLEN

SHAKIRA

Kateri

Caroline

Dane

Corey

LeeAnn

Carson

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Logan

Ian

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Callie

Amanda

Ryan

Sara

Sammy

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Rodavlas

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