Reebops Nursery (gender-inclusive Genetics of independent assortment)

Gender-inclusive simulation of independent assortment for a genetics or evolution lesson. Adapted from slides created by Laura Funk (staff profile page) by modifying “mom” to egg-giver and “dad” to sperm-giver. Can also serve as model for discussion about mutations, epigenetics, evolution, chromosomes, alleles, nondisjunction. See also Teach.Genetics.Utah.edu's paper-based activities. See steps below and the questions for the assessment at the end. (Originally published here in 3/17/21.)

NGSS Works towards HS-LS3-1. Follow up with meiosis and HS-LS3-2.

Step 1: Flip a coin and highlight the capital or lowercase letter for that row.

Step 1: Flip a coin and highlight the capital or lowercase letter for that row.

Step 2: Combine the results from Step 1 to create a genotype (two letters).

Step 2: Combine the results from Step 1 to create a genotype (two letters).

Step 3: Use the third slide to decode the phenotype.

Step 3: Use the third slide to decode the phenotype.

Step 4: Build the reebop based on the phenotype.

Step 4: Build the reebop based on the phenotype.

Assessment: Answer the questions in the Google Form.

0. Attach completed Reebops Nursery from your Drive.

1. Name your Reebop

2. What do you think each letter represents in the model?

3. What do you think combining the letters represents in the model?

4. All models are wrong. Some models are useful. What are some things missing from this model? List as many as you can think of.

5. Gametes (egg & sperm cells) contain 1 pair of chromosomes (n = haploid), the other body cells contain 2 pairs of chromosomes (2n=diploid). Is your baby reebop haploid or diploid?

Disrupt Education #118: Gender-Inclusive Biology

Peter Hostrawser hosts a podcast called Disrupt Education, and recently spoke with us about growing a gender-inclusive biology curriculum. Thanks Peter, for hosting us and for helping spread the word about our developing work. ● Visit Peter’s website at https://www.disrupteducation.co to see more of his work in education.

Sam Long (he/him) and River Suh (they/them or he/him) are science teachers in Colorado and San Francisco respectively.  They have a unique focus on gender-inclusive biology content. This means teaching topics like genetics, reproduction, and evolution in ways that affirm rather than omit or marginalize LGBTQ+ identities. The are a part of a group with one other trans science teacher who have been doing this work in their classrooms for many years. Recently they began training other teachers and publishing essays, and compiling web resources (in progress) on this topic. They are experts in this emerging area of education. River and Sam  talk about the need for diverse and accurate biology curriculum, how it benefits all students, and how it looks in practice.

Gender-inclusive Biology curriculum, research, advocacy resources, and newsletter https://www.genderinclusivebiology.com/

Check out Sam and Lewis' workshops at HRC Time To Thrive (February 14-16, 2020) http://timetothrive.org/agenda/schedule and the NSTA National Conference (April 2-5, 2020) https://s6.goeshow.com/nsta/national/2020/overview.cfm