People have been protesting for and against it. So what exactly is SOGI?

This week, thousands of Canadiansturned out to protest gender diversity education in schools,and thousands more showed up for counter protests in support of it.

In B.C., a program called SOGI, or Sexual Orientation and Gender Identity, is at the centreof the conflict.

Introduced in 2016 by the B.C. Liberal party now B.C. United the current B.C. NDP government continues to support the program,as does B.C. United leader Kevin Falcon.

The program has raised concerns, including among parents who worry SOGI encourages children to change genders or undergo gender-affirming surgery, and others who say it goes against religious values.

Protests against SOGIare notnew. In 2018, the Canadian Christian Lobby organized a rally against it which, like this week, was metwith counter protesters.

So what exactly is SOGI about?

What isSOGI, and what does its curriculum entail?

Despite some of the languagearound the program, B.C. does not have a SOGI curriculum. Instead,SOGI 123is a resourceendorsed by the provincial education ministry.

The program websitehas a guidethat focuses on addressing discrimination and bullying, creating a supportive and inclusive environment for LGBTQ students, and acknowledgingthere are people of varying genders and sexual orientations.

The site also has teaching materials educators may use, which have been vetted to ensure content is appropriate, according to Scout Gray,SOGI123 program manager.

Age-appropriate posters are also available,with messages such as 'All Genders Are Welcome Here' and 'All Families Are Welcome Here' thatteachers canprint and display.

The use of SOGI 123 material is not mandated, however.

"Learning about SOGI in schools is not mandated," reads a document from the education ministry, "however, there are different ways inclusivity can be supported and ensured to be age appropriate."

So how is SOGI incorporated in school?

It can be incorporated into any subject.

For example, SOGI-inclusive language can be used in word problems in math, or featureinreading materials withLGBTQ characters.

"SOGI 123is a set of tools and resources to help create safer and more inclusive schools for students of all sexual orientations and gender identities," saidHeather Vause, who leads the program'sstrategy and operations.

Are SOGI teachings sexual in nature?

There are concerns thatstudents are receiving materialthat are sexual or pornographic in nature in class, or that they are learning about sex at an inappropriate age.

Vause says SOGIis sometimes confused with sexual health education, which is an established part of B.C.'s school curriculum.

"There is a lot of misinformation about SOGI 123, and SOGI-inclusion in schools more broadly," she said.

A look at a section of theprogram's websiteshowswhatelementary studentscould be learning, for example, includingchanging vocabulary to be inclusive and respectful, and discouraging gender stereotypes.

Gray, the programmanager, says for younger childrenthat could be something as simple as teachingdifferent types of families.

"When we talk about families, do we talk about all sorts instead of just talking about families with moms and dads? Or do we acknowledge that there are foster families, families with two dads, families with a single mom?" they said.

For students in Grades 5 to 7, alesson ongender stereotypes and bullyingis available, teaching them to consider howtraditional gender expectations limit a person's potential and self-expression. It also explores the harm, stigmaand bullying that people who challenge gender expectations can face.

For older students, SOGI 123offers a lesson in social or Indigenous studies focusing onIndigenous perspectives on gender.

Does SOGI teach kids to change their gender?

It does not, according toClint Johnston, president of theB.C. Teachers' Federation.

"There is no influence on students to do anything other than to learn to be themselves and to be comfortable with themselves and to be comfortable with everyone in their school around them," Johnston told CBC News.

"And to understand that there are differences in each of those people around them and how to live together and support each other to be happy and healthy."

Can parents see what their children are being taught?

Parentscan accessSOGI 123 resourcesonline, as well as those directed ateducators. Apagewith information dispelling common myths held about SOGI is also available from the province.

Another provincial resource,Erase which stands for "expect respect and a safe education" is also available,and additionally includes information onanti-racism, bullying, mental health, substance use and other work being done in schools to help keep kids safe.

Education Minister Rachna Singhencourages parentsto reach out to their children's school or teacher to learn more.

"We know that you are an important part of your child's education," she said,"and we really want you to be that."

Are kids forced to partake in SOGI-related lessons?

Parents of Kindergarten- to Grade-10-age kidscan arrange for alternative waystheir kids can learn things particularly around "sensitive topics related to reproduction and sexuality" outside the classroom.Health and physical education donot necessarily involveSOGI-related material.

According to the province, children can learn these subjects at home or through self-directed studies, but that does not mean students can opt out of studying them.

"It is expected that students will, in consultation with their school, demonstrate their knowledge of the learning standard(s)," the provincial government's website reads.