MEET THE TEACHERS WHO USE GENES IN SPACE IN THEIR CLASSROOMS
School: Thunder Ridge Middle School
Format: in person
Course: 8th grade science
Placement: Genes in Space is the initial “hook” for our genetics unit, and also bridges us into our astronomy unit
Why Genes in Space? The authentic, real world nature of GiS increases the students’ engagement and sense of, and offers a vehicle around which to meet the NGSS standard of Heredity: Inheritance and Variation of Traits.
Genes in Space unit plan:
Week 1: Intro to Genes in Space
- Review contest details and explore project ideas using this presentation.
Week 2: Introduce biotechnology
- Begin micropipette practice.
- Watch videos on PCR and gel electrophoresis. Use this question set to guide notetaking.
Weeks 3-4: Genes in Space Food Safety Lab
- Get hands-on experience with PCR and gel electrophoresis by completing the Genes in Space Food Safety Lab*.
- *Note: Teachers can borrow equipment needed to run this lab through Genes in Space’s Lab in a Box loan program.
Weeks 5-9: Additional genetics concepts
- Use labs, video clips, notes, readings, and activity sheets to cover mutations, traits, inheritance patterns, pedigrees, and Punnett squares. Throughout these lessons, connect new learning to potential Genes in Space projects.
Week 10: Develop Genes in Space proposal
- Choose a research question and present it to peers in a class poster session. Focus peer critique on whether questions are testable and require use of the ISS and the Genes in Space Toolkit.
- Following peer review, complete Space Biology and Scientific Method lesson and worksheets. Select final research question.
Week 11: Draft and submit Genes in Space proposal
- Draft proposal using the application template.
- Peer review: up to 3 rounds. Evaluate based on judging criteria.
- Submit final draft.
Weeks 12 and on: Transition into astronomy and physics
Tips for implementation:
- We adopted CK12 as a sort of interactive textbook when the COVID pandemic began and we made the switch to virtual schooling.
- While not necessary, we found it helpful to attend a Genes in Space professional development workshop. This gave us a good grounding in the contest and helped us get comfortable with the Genes in Space toolkit.
School: Stanford Online High School
Course: Astrobiology elective
Grade level: 9-12
Why Genes in Space? Students are excited to explore the issues we can expect to encounter as a space-faring species, and I am excited to leverage their interest to teach them about the tools that can be brought to bear on the problem.
Genes in Space unit plan:
Week 1: Introduction
- Get oriented to the challenge. Watch 3 videos on DNA analysis techniques and answer this question set.
Weeks 2-3: Evaluate example proposals
- Read a set of example applications and evaluate them using this question set and the official judging criteria.
- Brainstorm some scientific questions you may be interested in exploring further.
Weeks 4-5: Develop your idea
- Complete the Find a Gene worksheet to identify a specific gene relevant to a problem on which you might focus your Genes in Space proposal.
- Draft a Genes in Space application using this template.
Week 6: Peer feedback
- Read peer proposals. For each, submit a review describing one thing the author(s) did well, and one improvement that would make their proposal even better.
- Revise and submit your proposal.
Final assessment: Deliver a 3- to 5-minute presentation pitching your idea to your peers.
Tips for implementation:
- Between weeks 4 and 5, I hold an in-class session of “speed-dating”-style interviews in breakout rooms. Students exchange ideas and develop preferences for who they’d like to team with. I use those preferences to inform group assignments.
- I meet with my students 2 times per week for 75 minutes each. Depending on your exact schedule, I could see compressing this plan to complete the unit in 3 weeks.
MORE TEACHING RESOURCES
- Introductory PowerPoint
- 2023 sample application form
- Genes in Space detailed scoring criteria
- Example applications
- Impact of Space on Plants’ Production of Bitter Tastants (award-winning middle school proposal)
- Effect of Microgravity on Platelet Count and Blood Clotting (award-winning middle school proposal)
- DNA Repair Mechanisms in Space (award-winning high school proposal)
- A Biosensor for Water Contamination aboard Spacecraft (award-winning high school proposal)
Teaching resources: Space biology and experimental design
- Genes in Space Brainstorm classroom activity
- Space Biology and Scientific Method lesson plan
- Lesson plans from the Space Station Explorers
Current space biology research:
- Dr. Gioia Massa - Fresh Food for the Ride to Mars
- Dr. Michael Roberts - Microbes on the International Space Station
- Dr. Liz Warren - Skeletons in Space
- Dr. Sara Seager - The Search for Life on Faraway Planets
- Dr. Arun Sharma - Heart Cells Beating in Orbit
- Dr. Sylvain Costes - Genetic Data from Space
Teaching resources: Biotechnology
Polymerase chain reaction (PCR):
BioBits cell-free protein expression:
- Lab in a Box free biotechnology loan program
- Genes in Space Learning Lab (hands-on lesson, equipment required)