David S.

David S.


Springfield, IL 62703

Will travel 20 miles

$25 per hour.

4.0 3 ratings

PhD in Chemistry with strong mathematics background

I am a friendly person. I like math and chemistry and enjoy helping students understand these subjects better. I have three years experience tutoring these subjects at the college level. I began tutoring after I retired from the software industry. I also taught freshman chemistry for two years, when I was in graduate school at Indiana University. My most recent tutoring experience was in 2014 working in the Math Center at Lincoln Land Community College. It has been brought to my attention ... [more]

Algebra 1

I am qualified to tutor algebra 1, because took a course in it as an undergraduate. I earned an A in the course. I also tutored the subject for 3 years quite recently.

Algebra 2

I am qualified to tutor algebra 2, because I studied it when I was an undergraduate at SIU. I received an A in the class. Additionally, I tutored the subject for three years. Math is one of my favorite subjects.


1)previous experience tutoring calculus 2)minored in math as an undergraduate


I am qualified to tutor chemistry because I have both a B.S. and a Ph.D. in this subject. I also have 3 years experience tutoring chemistry. Finally, I am qualified because I have an interest in the subject.


I am qualified to tutor trigonometry because as an undergraduate I minored in mathematics. My minor included my taking an algebra/trigonometry course. I earned an A in the class.

Differential Equations

As an undergraduate, I minored in math. I had two quarters of differential equations. I received an A for the first quarter and a B for the second quarter. I also have a personal interest in the subject, and have done some self study on the subject.