Skip To Main Content

Logo Image

Logo Title

Dual Immersion

General Information

dual students holding projects

BUSD’s Dual Language Immersion Program is designed with a 90/10 language acquisition model, uses the California content standards, and is taught by highly qualified bilingual teachers with the goal of students developing bilingual and biliterate skills in English and Spanish.  Through continuous reflection, refinement, and collaboration with the dual language community, the program strives to meet the goals of bilingualism, biliteracy, and cross-cultural competencies.

To support families with the Dual Immersion application process, the window for completing the intent to enroll online application has been extended and scheduled earlier in the year so that families will receive information regarding acceptance prior to Open enrollment in February. 

Click here for registration information.

Spanish Dual Immersion - Frequently Asked Questions (FAQs)

What is Spanish Dual Immersion (DI)?  What does the language instructional model look like?

Spanish Dual Immersion (DI) is a program in which students are taught literacy and content in English and in Spanish. 

The Spanish DI program is an option for parents who want their children to become bilingual and biliterate in Spanish and English; providing the opportunity for students to fluently speak two languages as well as read and write proficiently in two languages.

The language instructional model at both elementary schools begins with a 90:10 model meaning that students begin the program with 90% of their instruction in Spanish and 10% in English.  The amount of Spanish instruction decreases after first grade as English increases until there is a 50:50 balance of instruction in Spanish and English as seen in the following:

  • Preschool:                                              90:10
  • Transitional Kindergarten             90:10
  • Kindergarten/First grade:              90:10
  • Second grade:                                      80:20   
  • Third grade:                                         70:30
  • Fourth grade:                                      60:40
  • Fifth/Sixth grades:                            50:50

The ideal student composition for a dual immersion classroom is 33% English-only students, 33% native Spanish speakers, and 33% bilingual students.

Where is the program offered?

The Bellflower Unified School District (District) offers a Spanish DI program at the Intensive Learning Center (ILC) and Mayfair Middle School.  ILC operates a DI program in preschool through sixth grade.  Mayfair Middle School offers a DI program in seventh and eighth grades.  Students have the opportunity to continue their Spanish education in high school with Spanish language courses.

Is there a Spanish Dual Immersion program for students in preschool or transitional kindergarten?

Yes, the District operates a Dual Immersion State preschool program and Dual Immersion transitional kindergarten open to qualifying students.  The Dual Immersion State preschool program is offed at ILC and Washington.  The Dual Immersion Transitional Kindergarten program is offered at ILC.  Class offerings are subject to change based on enrollment. The State preschool program is run through our Early Childhood Education Office (9301 Flower St., Bellflower, CA  90706)

Click here to access information on The Spanish DI Preschool program.

Once my child is enrolled in the program, how will I support my child if I don’t speak Spanish?

The District has many DI families that do not speak Spanish at home.  Please speak with your child’s teacher to better understand parent resources and allow them the opportunity to assist you and your child.

Does the DI program continue after elementary school into middle school?

Students who attend the DI program have the opportunity to enroll in two Spanish language classes in grades seven and eight: a History-Social Studies class taught in Spanish as well as a Spanish language class.   Therefore, 33% of their classes and total classroom instruction will be provided in Spanish.

The District provides the opportunity for DI students to complete additional Spanish language courses, including Advanced Placement courses, while in high school with the ultimate goal being for students to earn the State Seal of Biliteracy upon high school graduation.

What if my child struggles academically in the DI program?

The goal is for your child to find academic success while having the benefit of learning a second language.  As children are developing, there are instances where a child may struggle academically.  The teachers and school staff are trained to evaluate and provide academic interventions to support your child in being successful.  However, there are times when a child may not respond to appropriate interventions and reassignment to a non-DI class is recommended by the school team.

How do I enroll my child into the Dual Immersion program at ILC?

Click here for The Dual Immersion Enrollment Information page on the Bellflower USD website

Do I have to start my child in the DI program in Kindergarten?

The District accepts students into the DI program in kindergarten.  There are a small number of students who have moved into the District and transferred into the program after kindergarten.  We can accept students into the program after kindergarten if space is available and if the student has been previously enrolled in a Spanish DI program or if the student is bilingual but has not previously enrolled in a DI program.  The District requires students be assessed for Spanish language proficiency before acceptance to the program.

What are the benefits of the DI program?

Research studies highlight many benefits for gaining proficiency in two languages, including:

  • Students are able to appreciate other cultures and to view differences in culture and language as a positive learning experience
  • Immediate benefits include increased academic performance in reading, math, and other subjects, including higher scores on college readiness exams, such as the SAT and ACT, in high school
  • Bilingual and biliterate adults have more job opportunities than monolingual adults

Do DI students learn the same state standards as students in non-DI classes?

Yes, the state standards and grade-level expectations are the same for all students in the Bellflower Unified School District.  The only difference is the language of instruction.  DI teachers hold bilingual authorizations to instruct in Spanish and English and are trained to support the students’ transfer of skills between the two languages.

Helpful Websites

Spanish for Children

Best Spanish Websites for Kids

The Benefits of a Bilingual Brain

International Children's Digital Library