Average 4.68 based on 26 teacher ratings
Yamashiro is a Science teacher at Walnut High School located in Walnut, California and part of Walnut Valley Unified School District. Yamashiro's 26 teacher ratings contributes to Walnut High School's ranking of 1,427 in California. Additionally, the average teacher rating at Walnut High School is 4.0 stars.
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
2
Exam Difficulty
5
Recommended
4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
4
Textbook Use
4
Exam Difficulty

One of the most understanding and patient person you can meet. I had him for tech 2000 in 1997. He is brilliant!

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

I had this teacher for my web design class, and it's SUPER EASY. It'll be an easy A if you put the time and devotion in (it's really not that much to be honest XD). Plus he lets us do whatever we want like play games, watch movies (he has a whole library of them), and many more. He does charge for the food he sells in class, which is like a buck for pop corn and skittles for 25 cents. Had him as a TA once for mustang update, which is pretty awesome. Definitely recommend taking him!

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

(coming from mustang update perspective)this guy is fantastic. He is unbelievably nice, he lets us pretty much do anything we want in his class. Almost a study hall. I was able to do some really creative stuff on the videos that a different teacher wouldn't have let me. he got a mini fridge and two microwaves just for us! its so chill in there, its almost like a secret club, especially during lunch where he only lets mustang update students in the class. I recommend taking this class senior year

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
4
Knowledge
1
Textbook Use
1
Exam Difficulty


5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Really easy and helpful teacher, always spent alot of time helping classmates. If you're good with computers, then this class is a breeze for you. Nice af, let us eat popcorn and chill. Make sure to get him for your HS years.

3
Easiness
1
Helpfulness
1
Clarity
3
Knowledge
1
Textbook Use
5
Exam Difficulty

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

5
Easiness
4
Helpfulness
2
Clarity

pretty chill but didnt really teach it was just a free class or thats wat it felt like

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

Awesome teacher! Hes always willing to help you.

5
Easiness
5
Helpfulness
5
Clarity

web design teacher. easiest class on the school.

5
Easiness
5
Helpfulness
5
Clarity

funnest teacher. you have to take his web design sometime during the 4 years. a must-have class. chill. do anything on comp. hw. fun fun fun.

4
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

Easy A for web design.. Sometimes his class is painfully boring.. I try so hard to stay awake but I fail. Then I miss the steps .. but he's always willing to help! Even if you are a bit slow..

5
Easiness
5
Helpfulness
5
Clarity

wonderful person. web design is really easy with him as teacher. really laid back easy guy and his class is the same way :D. Gives you hope in having awesome teachers again.

5
Easiness
5
Helpfulness
5
Clarity

mr yams is nice and a good teacher. corny jokes but funny guy. take him if you get the chance!

5
Easiness
5
Helpfulness
5
Clarity

great teacher

5
Easiness
5
Helpfulness
5
Clarity

nice teacher ever

5
Easiness
5
Helpfulness
5
Clarity

best teacher ever. he likes to make fun of asians, which most of his jokes are surprisingly true. he practically gives out the answers for the tests. its a shame that he doesnt teach biology.

5
Easiness
5
Helpfulness
5
Clarity

he is a good teacher he is really cool pho sho

5
Easiness
5
Helpfulness
5
Clarity

wicked teacher i did nothing and learned stuff that i still use in all of the different science classes i retain the most from that class had good times talking about SARS!!!!!!!

4
Easiness
5
Helpfulness
5
Clarity

kick back class, he turned wacked 2nd semester

5
Easiness
4
Helpfulness
4
Clarity

coool teacher!

5
Easiness
5
Helpfulness
5
Clarity

very nice and grades easy no real hard work involve

5
Easiness
5
Helpfulness
5
Clarity

mann mr yamashiro...youre the best mann~!!

5
Easiness
5
Helpfulness
5
Clarity

Welcome back!

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Learn more about Walnut High School

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4-star
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2-star
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Based on 3,087 Ratings
Walnut High School is a public high school located in Walnut, California and part of Walnut Valley Unified School District. Walnut High School is ranked 1,427 in California. Learn More