GuideStar

Oak Crest Institute of Science

Monrovia, CA USA

Rating: 4.5 stars 16 reviews

Write a Review for This Nonprofit

Rate this nonprofit:

Far exceeds expectations

Exceeds expectations

Meets expectations

Below expectations

Far below expectations

Click to Rate

By writing a review you are helping others learn about this nonprofit. The most useful reviews are candid and personal. Thank you!

If you comment about individual staff members or volunteers, please use their job title. Do not post their full name or other personal details. Please read the community guidelines.

+ Add Photo + Add Video Add up to 4 files (4 remaining)

Your Role

Upload a Video

Please enter a valid YouTube URL.

×Close

Sign into GreatNonprofits

Email Address Password

Forgot Password?

Not yet registered? Sign up here

×Close

Forgot Your Password?

Enter your email to receive instructions on how to reset your password.

Email Address

×Close

Log In to Your Account

Don't worry! We will never post without your permission!

Your E-mail Your Password

Forgot your password?

Don't have an account yet? Sign up

GreatNonprofits has over...

30,000 nonprofits
300,000 users
20,000,000 visitors

×Close

Sign Up for GreatNonprofits

IndividualNonprofit

Email Address Username Password

By creating an account, you agree to GreatNonprofits' Terms of Service and Privacy policy

Already have an account? Log in here

Sign In and Post

Post review as a Guest

Already have an account? Log in here

Create Your Account
Close

By creating an account, you agree to GreatNonprofits' Terms of Service and Privacy Policy

Benefits

Edit and manage your stories.
Save a list of your favorite nonprofits.
Stay up-to-date on your favorite nonprofits organizations.

×Close

Sign up and Join Our Community and Help Your Nonprofit Succeed

I'm an individual I'm a nonprofit

Don't worry! We will never post without your permission!

Name

Your E-mail Create a Username Create a Password

Don't worry! We will never post without your permission!

By creating an account, you agree to GreatNonprofits' Terms of Service and Privacy Policy

Already have an account? Log in

Why you'll love
joining GreatNonprofits

Edit and manage your nonprofit stories
Save a list of your favorite nonprofits
Stay up-to-date on your favorite nonprofit organizations

80% of donors say stories influence their giving
90% of donors say stories help them understand a nonprofit's mission
81% of donors say stories help decide where to volunteer

×Close

Sign up and Post Your Story

Don't worry! We will never post without your permission!

Name

Your E-mail Create a Username Create a Password

Don't worry! We will never post without your permission!

By creating an account, you agree to GreatNonprofits' Terms of Service and Privacy Policy

Already have an account? Log in

Why you'll love
joining GreatNonprofits

Edit and manage your nonprofit stories
Save a list of your favorite nonprofits
Stay up-to-date on your favorite nonprofit organizations

80% of donors say stories influence their giving
90% of donors say stories help them understand a nonprofit's mission
81% of donors say stories help decide where to volunteer

×Close

Post Story as a Guest

Your E-mail