3.8

Eric Sandquist

Science - San Diego State University

3.8
Quality
2.8
Difficulty
60%
Would Retake
89
Reviews
3.8
Quality
2.8
Difficulty
3.7
Helpful
3.9
Clarity

60%

Would Retake

89

Reviews

Rating Distribution
Official

5

40

4

23

3

14

2

10

1

2

What Students Say

If you're looking for an easy GE class DO NOT take him

ASTR101 - 2.0 rating

Hint on the online assignments

AST101 - 5.0 rating
Class Info

Attendance Mandatory

70%

Textbook Required

100%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B

77% confidence
Based on 9 grades
Most common grades:
B (2)
A (2)
B+ (1)
Grade Distribution
A(2)B(3)C(2)D(0)F(0)A-/B+(2)
Based on 9 reported grades
B: 2
A: 2
B+: 1
C: 1
Common Tags
Hilarious (4)
Amazing lectures (2)
Participation matters (2)
Lecture heavy (2)
Tough grader (2)
Amazing lectures (2)
Caring (2)
Gives good feedback (1)
Rating Trend

Stable

+0.08 avg change
May
Jun
Jun
May
Feb
May
Last 6 months
Ratings by Course

ASTR109

5.0

(1)

ASTRO498A

5.0

(1)

ANTHR101

5.0

(1)

AST0101

5.0

(2)

ASTR100

5.0

(1)
+9 more courses
Difficulty by Course

AST0101

4.0

ASTR630

4.0

ASTR201

3.3

ASTRO498A

3.0

ANTHR101

3.0

Reviews (89)
5.0
1.0
ASTR109
Mar 12, 2002

friendly, knowledgeable, lots of visual demonstrations, thought-provoking

5.0
1.0
ASTR101
Mar 12, 2002

Astronomy IS everyone's destiny. We are born of and will return to star stuff.

5.0
4.0
ASTR101
Mar 24, 2002

Very helpful for visual learners. Jokes are helpful addition.

2.0
4.0
AST101
Jun 27, 2002

keeps students after class ends, tests too hard.

5.0
3.0
ASTRO101
Nov 27, 2002

Very funny, a little boring, explains very well, expects alot on his tests.

4.0
3.0
ASTR101
Dec 7, 2002

a little weird, but he's a good teacher. just read and you'll get a good grade

2.0
4.0
AST101
Dec 11, 2002

His classes are boring, and his tests are hard

3.0
3.0
ASTR101
Dec 11, 2002

based on lecttures, hard tests

2.0
3.0
AST101
Dec 14, 2002

this class sucks. don't take it. find someone else. he's wierd too.

2.0
3.0
AST101
Jan 1, 2003

not very talkative when it comes to office hours

5.0
3.0
ASTRO498A
Jan 2, 2003

Very helpful, very nice, very patient, pleasure to work for.

5.0
2.0
ASTR101
Jan 4, 2003

uses the biggest curve ever!! lots of visual examples.. easy teacher!

4.0
3.0
ASTR101
Mar 23, 2003

Patient, fun guy, funny. Easy lectures that are easy to understand. Lots of visual aids.

5.0
1.0
ASTRO101
Apr 12, 2003

Exellent teacher, very clear and uses examples to show you when explaining things. one of the best astronomy teachers.

5.0
3.0
ASTRO101
May 2, 2003

Great teacher. Great examples. Flexible. Clearly loves what he's doing. Has a sense of humor.

3.0
4.0
ASTRO101
May 6, 2003

Super Hard TESTS! Daily quizzes and weekly homework! Don't take this class...find another prof!

4.0
2.0
ASTRON101
May 23, 2003

not a bad class. pretty easy. curves tests, get to use a notecard on tests. pretty good teacher.

4.0
4.0
ASTR101
Nov 10, 2003

daily quizzes suck. his lectures are long and boring. lots of notes and visual aides. notecard on midterm but not quizzes. try to get another teacher if possible

5.0
2.0
ASTR101
Nov 27, 2003

he's very clear and his concepts are not hard to grasp. best astronomy teacher at sdsu.

5.0
3.0
ANTHR101
Nov 29, 2003

good professor, lectures are pretty clear and straight forward along with midterms

3.0
4.0
ASTR101
Dec 13, 2003

hard tests but he knows what he's talking about. dont take this class if you want an easy one

5.0
2.0
AST101
Dec 15, 2003

Awesome guy. Lectures are totally fun. He makes learning easy! Easy tests...just make sure to come for the daily quizzes and do the readings. Best astronomy teacher at State!

5.0
2.0
AST101
Dec 18, 2003

very clear and you know exactly what to expect on the tests-- realy helps you LEARN the material, not just memorize it!

5.0
4.0
AST0101
Dec 18, 2003

For someone stupid in science this class is hard, but for someone not stupid he is amazing. fantastic teacher, knows his stuff and knows how to teach it. he is sooo goofy, i LOVED it.

4.0
3.0
ASTR101
Dec 18, 2003

Not bad class; daily quizes so you have to go to class. Tests are kinda hard cuz it is all thought questions and no memorization but you can bring a notecard. He can be really goofy but also really boring

4.0
4.0
ASTRO101
Dec 19, 2003

hes a very cool guy and very chill. he doesnt really know what hes talking about though. when asked questions, he doesnt answer them but avoids them. the tests are kinda hard cuz his understanding/clarity is off.

5.0
2.0
ASTR101
Feb 25, 2004

Goofy teacher, but interesting class; very helpful; class is fun because he actually makes you think about the concepts; obviously loves astronomy and helping students learn

4.0
2.0
ASTRON101
Mar 10, 2004

He was a fun teacher, not afraid to act like a fool to get our attention and understand a concept. I thought I did horribly in that class but I got an A-. He grades on the curve so don't help your friends study!

5.0
2.0
AST101
May 12, 2004

His humorous teaching style and focus on the overall concept rather than the details makes the learning process easy and enjoyable!

4.0
2.0
AST101
May 13, 2004

Very good teaching style for such a difficult subject. Tests are pretty clear and not that tough. You can only mess up if you get lazy. He has corny jokes, and he might come across arrogant like he's doogie howeser or something. I reccomend him.

5.0
1.0
ASTRO101
Jun 5, 2004

He is one of the best teachers I have had @SDSU. He is passionate and really knows his stuff which helps the students get into learning the material. Coming to class is a must but he trys to make it interesting how can you not when he is so into it

5.0
2.0
ASTR101
Aug 26, 2004

He is passionate about what he teaches which makes it easier for you to learn. He's kind of dorky, but his methods of teaching are really good. He is one of the better teachers I had at SDSU. Take him.You'll be glad.

5.0
2.0
ASTRO101
Dec 24, 2004

Really great teacher. Loves what he's doing. Makes expectations clear on homework and exams. Has little dorky experiments every class which are very entertaining. Informative and fun! Take this class!

5.0
2.0
AST101
Dec 30, 2004

Cool as **** teacher. Only reason I gave him a 4 on easiness is because I got a B, but it really is not hard at all, just need to go to class every day for quizes and don't get lazy on the reading. One of the best classes taken at SDSU so far because it's easy to keep interest if you are into it.

5.0
2.0
AST101
Jan 6, 2005

Great teacher. Fairly easy class overall. He actually seems like he cares about his students and he takes the time to make sure that what he is saying makes sense. However his daily reading quizes started pissing me off after a while.

5.0
2.0
ASTRO101
Jan 6, 2005

Awesome professor. Knows how to make a student look forward to a lecture. Plus he's a They Might Be Giants fan.

3.0
3.0
ASTR101
Jan 7, 2005

His lectures can be kind of boring, but he's a great guy, kind of a dork and he lets his class know it. He's a cool and funny guy, but he grades kinda rough. I got a B-, but I also rarely went and didn't study a whole lot. Daily reading quizzes, two midterms, final.

4.0
3.0
ASTR201
Jan 18, 2005

This class was similar to the 101 class except it had a little more math. He assigns weekly homework which is really easy and is always willing to answer questions. His lectures can be a little dry but he means well and all his lectures are online.

5.0
2.0
ASTR101
Apr 21, 2005

he was a great teacher. he did a great job explaining things and really wanted his students to understand the material. if you go to lectures and read the book you will be just fine. i love the nerd rock that he put on about the sun! hilarious

5.0
2.0
ASTR101
May 12, 2005

I will miss his class. Very intertaining. Reading quizzes are just 2 little questions. Do the reading (it's not very much). 2 tests and final. Very passionate guy. He reminds me of Napoleon Dynamite sometimes.

3.0
2.0
ASTRONOMY101
May 14, 2005

He is passionate about the subject and does great in-class experiments however his grading is rough and there are daily quizzes (2 ?) however they are worth a midterm grade at the end. He isnt the greatest with explanations yet truely wants the class to understand. He IS NOT the easiest teacher for 101 by far. Only take his class if you like astr.

2.0
3.0
ASTRONOMY101
May 15, 2005

He knows what he is talking about, but doesn't know how to explain it to the class. Makes you do these workbook assignments, but won't give you any answers or help you with them. Gives daily quizzes that end up counting for 20% of your grade. only take him if you have no trouble going to class or being your own teacher. I do not recommend.

1.0
5.0
ASTRONOMY101
May 16, 2005

This is class is so hard. He knows what his talking about but doesn't know how to explain to the class clearly enough. His daily quizzes are easy but start to get on your nerves after the first few weeks of class. Don't blow those off though worth 20% of grade. I wouldn't take his class, one of the most boring classes. His test are impossible.

5.0
2.0
ASTRO101
May 19, 2005

This class is so amazing! He is probably one of the best teachers i've had at SDSU. I was not interested at all in astronomy and he made it so interesing. Not to mention the fact that he is hilarious. He's so passionate about the subject. The class is easy if you go to class, and study for the tests. He gives you all the info you need to get an A

2.0
4.0
ASTRO101
May 20, 2005

this class was terrible...He never tells you the answers straight out, he just makes you guess them. Even if you go to his office hours he'll just beat around the bat about a question. His meathod of teaching is not effective in the least.

5.0
1.0
ASTRONOMY101
May 21, 2005

hes an easy teacher, i got an A in the class, all you have to do is take some notes, and read like 2 pages a day, really easy class. midterms are straight from the notes.

5.0
2.0
ASTR101
May 21, 2005

Sandquist is great. If you're a visual learner and not too into math this is a GREAT class to take as a GE. He makes you think but it's better than just memorizing text. You need to show up because there's daily quizzes. Not a bad class.

5.0
3.0
ASTR101
May 22, 2005

If u go to class, pay attention, and study you'll do fine. I know that's impossible for some people cuz they're that lazy, but if you're not willing to put in the effort, then don't expect the class to get easier. Daily reading quizzes, 2 midterms, 1 final. Everything's curved & u can bring a 3X5 card to each test. Solid effort=B.

3.0
2.0
ASTRO101
May 22, 2005

Great lectures... easy class. I did the minimum and got a B. But I went to every class and did the easy reading quizzes. The only criticism I have is that he seems disinterested in his students. I went to talk to him after class about something and he just shooed me away... but it still was an easy class...

2.0
4.0
ASTR101
May 27, 2005

HE PUTS EFFORT IN MAKING LEARNING FUN WITH DEMONSTRATIONS AND WHATNOT, BUT HIS NOTES SUCK! THE LECTURE-TUTORIAL BOOK IS THE WORST SINCE SANDQUIST NEVER REALLY GIVES STUDENTS ANSWERS. THAT IS REALLY NOT AN EFFECTIVE WAY TO HELP STUDENTS LEARN WHEN THEY'RE NOT LEARNING ANYTHING!

1.0
4.0
ASTRO101
Jun 30, 2005

he is not helpful at all, hes very condescending. I thought astro would be easy, but he makes it more difficult and although the curves are great, its only because the students do so bad!!!! Do not take if you want an easy 'A'!!!!! Beware of other comments- they're lying!

4.0
2.0
ASTRONOMY
Sep 5, 2005

No Comments

3.0
3.0
ASTR101
Feb 22, 2006

took it spring05. His voice just made the class so boring. Half the people were sleeping. easy reading quizzes every class. does curve though. exams were challenging/detailed. i would take someone else instead. Oh and his "tutorial book" is a waste of time. dont buy it cuz he doesnt even give you the answers, so u dont know if there right or wrong.

2.0
3.0
ASTRO101
Dec 9, 2006

If you love listening to John Kerry 3 times a week, then sandquist is your man...this guy is boring. Has no sense of time as he always lets us out like 5 minutes late, and we cant leave early cuz theres reading quizzes before class ends. Boring class. make this a pass/fail class if you canso you dont hurt ur GPA. Did i say this class is boring?

2.0
4.0
ASTRO101
Jan 8, 2007

Horrible teacher. He is so boring. His reading quizes are ridiculous... its like either you get them all right or all wrong. He does not even teach in accordance with the book and his tests HAVE NOTHING TO DO WITH WHAT HE TALKED ABOUT IN CLASS!!!! Beware!! take credit no credit and good luck staying awake.

4.0
2.0
ASTRO101
Jan 21, 2007

go to class as often as possible since he issues a mini quiz at the beginning (or end) of EVERY class. they only count for 2 pts a piece, but don't take them lightly - they add up in the end. his tests cover his lectures, not so much the book. i went to almost every single class, did NOT buy his LECTURE TUTORIAL book and was able to pass with a B+.

5.0
2.0
ASTRO101
Mar 8, 2007

This teacher is one of the best I have had at this school. Yes, attendance is MANDATORY but he makes things fun by cracking stupid jokes and giving a lot of examples to help people understand. Tutorial book isnt very helpful but he does use it occasionally. If you have common sense, you will pass this class with at least a B+.

4.0
3.0
ASTR101
Jul 28, 2007

nice guy, likes to make jokes during class. staying awake can be a challenge, but at times class can be really interesting. exams are not too hard at all, but make sure you do well on the reading quizzes because they count the same. hardest part of the course was making sure to be there everyday so as to not blow off the daily quizzes.

4.0
3.0
ASTR101
Dec 7, 2007

he is a good teacher funny helpful take his class you wont regret it if you put an effort towards it.

5.0
2.0
ASTR100
Jan 4, 2008

so nerdy that he's cool. very interested in the subject matter, but he understands that you might not be, and makes it easy for you to do well even if you're not into astronomy. Looking at them side by side, he is indistinguishable from bill nye the science guy. he's cool though... he let me take the final even though i forgot to show up.

4.0
4.0
ASTR201
Apr 27, 2008

Weekly homeworks. The homeworks are very tedious. The wording on the homeworks and quizes are not clear at all. Quizes run long. Lectures are beyond dry. Don't expect to thrilled in class. Unfortunately, he is the only one who teaches 201 :( Easy class though.

5.0
3.0
ASTRO201
May 20, 2008

The final is worth 25%...didn't take it seriously and ended up with a B- after having a B all semester. Material is not hard. The most difficult part about the class is the homeworks. DON'T BLOW THEM OFF, because the points add up. Overall one of my favorite classes at State. He's very passionate and wants you to do well.

4.0
3.0
ASTRO101
Jan 3, 2009

Online homework is easy if you pay attention. You need to know your stuff for the quizzes. The class was interesting to me b/c I actually wanted to learn more about the universe. Otherwise, you'll probably fall asleep or go on Myspace on your computer the whole time.

3.0
4.0
ASTRO101
May 21, 2009

He loves what he does and it shows. He's very knowledgable and dedicated. Honestly it's a hard class but you can end up with a B if you pay close attention, read the book, take notes, and do the HW!! That's important. He cracks me up with his nerdy ways but I always enjoyed his class. Made a sort of boring subject cool. Take him!

4.0
2.0
ASTRO101
Dec 15, 2009

The class is inspiring! It is VERY interesting and the professor is the BEST! He axplains everything extremely well and is passionate about the subject. The BEST class I have taken at SDSU so far. If the subject doesn't interest you than it might be boring for you, but you'll be surprised of how many people find it interesting once they take it!

5.0
2.0
AST101
Jan 15, 2010

Hint on the online assignments. Go through the tutorial and once you hit the questions at the end if you get one wrong, hit the back button. It takes you to the beginning of the question section and you can try again and get the right answers!!! I didn't figure that out till too late.

4.0
2.0
ASTRO101
Dec 14, 2010

I loved Prof Sandquist! He made class extremely interesting! He did a lot of demonstrations in class that really helped me learn the concepts. He's very enthusiastic about astronomy and it definately shows! Highly recommend his class!

4.0
4.0
AST101
Jan 14, 2011

Hard concept but hes really good at explaining. ONLINE ASSIGNMENTS can mess up ure grade if you do not do them. Only gives out extra credit in the beginning of the semester so take advantage overall. READ the chapters in the book!! Two midterms and 1 final goodluck!

4.0
1.0
ASTR101
Jan 29, 2011

This teacher will have you buy a clicker, costing $40 for a one-semester code. In addition, the online questions he uses cost $40 too, so make very sure you buy a NEW book, not a used one. This will be so much cheaper for you in the long run. The book is expensive too, around $80. Extremely expensive course

5.0
2.0
ASTR101
May 23, 2011

Great Professor. Keeps class interesting with his demonstrations. Very flexible if you talk to him. Though class is not mandatory participation is earned via using the clicker. You do have weekly online assignments due Sunday nights

4.0
2.0
ASTRO101
Jul 29, 2011

Really knew a lot about his subject and wanted his students to as well. Went above and beyond to explain concepts clearly and creatively. Have to read and do homework, and coming to class is helpful because he awards participation points.

5.0
3.0
ASTR101
Aug 4, 2011

I really liked his class. He obviously has fun teaching and it makes his lectures enjoyable.

3.0
3.0
ASTRO101
Aug 26, 2011

Class was kind of boring. I didn't go to class so i didn't get the clicker points and got a B still. im selling the book. it was so expensive. email me and ill get it to you cheaper. [email protected]

3.0
2.0
AST101
Nov 9, 2011

Very gender and age biased. He will not help you discuss a concept if you are of a particular age/gender - smirking often. Observed him often helping others of his liking and not helping others. Extremely biased. His thought questions are graded & do not always pertain to concepts delivered or in book. However he gives his favorites point breaks.

5.0
2.0
ASTR101
Dec 12, 2011

Great class, great professor! He is very clear and very odd and funny. You have to go because there are clicker questions. He makes class interesting with his jokes and "experiments". You dont use the book too much, but you need the online course code for the online assignments (which are really easy). 2 midterms and 1 final. Relatively easy.

4.0
2.0
ASTRO101
Jan 15, 2012

Sandquist is a total dork, in an adorable way though. Hes clearly passionate about the subject. His sense of humor keeps your attention. Must attend due to clicker questions. Test arent too hard, just do study guide. definitely go to the Mt. Laguna trip. best part of the class hands down. DO NOT buy text book. Just online one

5.0
3.0
ASTR201
May 20, 2014

Awesome professor, makes class interesting and material easy to learn. Pretty strict on the grading, don't over over think the tests and homework. Look forward to having him in the future.

4.0
3.0
ASTR101
Grade: B+
Jul 24, 2014

This was such an interesting class. Some of the concepts do take a little bit of work to understand but overall it is not a difficult course. Barely used the book - but it does help with the hw. Definitely go on the field trip to see the stars!! Its amazing

3.0
4.0
ASTR101
Grade: C
Dec 23, 2015

Attendance is not mandatory but there are thought questions that is 10-15% of grade so always attend. Also, his demonstrations are hilarious. There are online readings before classes start. There are 3 tests which are because it's conceptual rather than factual. But, he gives extra credit though especially if you go to Mt. Laguna.

5.0
4.0
AST0101
Grade: B
Dec 7, 2016
Would take again

Really awesome professor! He's extremely understanding and more than willing to work with you to pass the class

Gives good feedback
Hilarious
Amazing lectures
5.0
3.0
ASTR101
Grade: A
Dec 23, 2016
Would take again

Sandquist is a pretty solid professor... He's not very personable, but his lectures are fun. His experiments help you visualize concepts. I got As on all of the tests because he curves. Just study the thought questions and you'll be fine. While attendance isn't mandatory, there's like 7 clicker points for each class. Daily homework is 2 questions.

Inspirational
Amazing lectures
EXTRA CREDIT
4.0
3.0
ASTR101
Jan 12, 2017
Would take again

Really entertaining classes. Attendance is necessary because does daily thought questions with clickers. He curves his exams too

Participation matters
Hilarious
3.0
4.0
ASTR101
Apr 26, 2017
Wouldn't take again

actually a hard class. clicker points count more than participation, hard concept, 2 homework assignments (able to look up, reading clarifies lectures), 2 midterms (he curves but thats cause they're hard), 1 finals, 2 options for EC, 1 hard weekly quiz. thought questions make me want to rip my hair out. however, I'm a poli sic major, not used to th

Tough Grader
Get ready to read
Skip class? You won't pass.
3.0
5.0
ASTR101
May 15, 2017
Wouldn't take again

If you are really interested in learning more about space and how stars work, then this class is right for you, but if you want a simple GE to get over with DO NOT TAKE THIS CLASS. Although interesting, the tests are complex and are thought based so you can't exactly just memorize the study guide and be good. Clicker points count as participation.

TEST HEAVY
LECTURE HEAVY
2.0
5.0
ASTR101
Grade: C+
Jun 21, 2017
Wouldn't take again

If you're looking for an easy GE class DO NOT take him!! Class is so unnecessarily difficult. Test averages were usually low D's, he curves but it is still not worth it. Take ANYONE else. Homework is very tedious and difficult as well.

5.0
5.0
ASTR101
Grade: A-
Jun 24, 2019
Would take again

Astronomy is much more than just stars and constellations, don't expect it to be easy. Exams are hard, but he is a fair grader and curves. Do the thought questions and stay engaged. Super knowledgeable in this field. This class is worth it.

Hilarious
Lecture heavy
Tough grader
5.0
3.0
ASTR101
Grade: B
May 3, 2023
Would take again

Sandquist is a really great guy. ASTRO 101 can be tough with the test, but he curves. He is also really nice and willing to answer any and all questions. Definitely go to class!!!

Participation matters
Amazing lectures
Caring
3.0
4.0
ASTR630
Grade: B-
Feb 4, 2025

Prof. Sandquist has a hard class with hard topics, but that is the nature of the field. He isn't always the most flexible when it comes to needing help, and help offered during office hours isn't as clear as it could be. He means well, even if the lectures are a little hard to understand at times.

Tough grader
Lots of homework
Lecture heavy
5.0
3.0
ASTR101
Grade: A
May 18, 2025
Would take again

Really awesome professor. If you care about learning about astronomy (which I didn't think I would until I took this class), take this professor. He's a really good lecturer and also throws in some cute and funny moments. Definitely passionate and cares about what he teaches.

Amazing lectures
Hilarious
Caring
Class Info

Attendance Mandatory

70%

Textbook Required

100%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B

77% confidence
Based on 9 grades
Most common grades:
B (2)
A (2)
B+ (1)
Grade Distribution
A(2)B(3)C(2)D(0)F(0)A-/B+(2)
Based on 9 reported grades
B: 2
A: 2
B+: 1
C: 1
Common Tags
Hilarious (4)
Amazing lectures (2)
Participation matters (2)
Lecture heavy (2)
Tough grader (2)
Amazing lectures (2)
Caring (2)
Gives good feedback (1)
Rating Trend

Stable

+0.08 avg change
May
Jun
Jun
May
Feb
May
Last 6 months
Ratings by Course

ASTR109

5.0

(1)

ASTRO498A

5.0

(1)

ANTHR101

5.0

(1)

AST0101

5.0

(2)

ASTR100

5.0

(1)
+9 more courses
Difficulty by Course

AST0101

4.0

ASTR630

4.0

ASTR201

3.3

ASTRO498A

3.0

ANTHR101

3.0

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