Retrieve high-vacuum pump/sampling equip from storage while wearing surface EVA suit/manually carry to vicinity of habitat to prepare for atmospheric sampling.
Deploy and operate high-vacuum pump and sampling equipment, manually while wearing surface EVA suit, to collect atmospheric data.
Operate rotary/percussion drill to depth of 10 meters with assistance of one other crew member while wearing surface EVA suit.
Add drill pipe section to stack, manually using hand tools while wearing surface EVA suit, to drill deeper.
Remove drill pipe section from stack, manually using hand tools while wearing surface EVA suit, to back drill/auger bit out of hole.
Position drill-bit and operate powered well-drilling equipment to drill approximately 10 meter hole to sub-surface water level.
Deploy and operate ice core drilling tool, manually while wearing surface EVA suit, to obtain ice core sample for analysis.
Perform geology-related science functions in surface habitat or modules during Mars Surface Operations.
Examine regolith core sample, visually in surface habitat/laboratory, to conduct assessment.
Examine sedimentary core sample, visually in surface habitat/laboratory, to conduct assessment.
Dissect rock samples, manually using hand-held power cutting tool in surface laboratory, to reveal smooth surface features/stratigraphy.
Evaluate geological data collected/analyzed, with aid of references and consultation, to plan further collection activities based on results.
Conduct astronomical observations, photography, and remote sensing in the surface habitat.
Analyze geological specimens and photographs, visually/cognitively, to develop hypotheses to guide additional field work.
Inspect geologic samples in glove box, manually/visually using hand tools/microscopes in surface laboratory, to perform aseptic analysis.
Inspect geologic samples, visually using magnifying tool/microscope in the surface habitat/laboratory, to conduct analysis/guide additional field research.
Inspect geologic samples, visually using binocular microscope in the surface habitat/laboratory, to conduct analysis/guide additional field research.
Inspect geologic samples, visually using spectrometer in the surface habitat/laboratory, to conduct analysis/guide additional field research.
Inspect ice core samples, visually using spectrometer in the surface habitat/laboratory, to conduct analysis/guide additional field research.
Perform human research-related science functions in surface habitat or modules during Mars Surface Operations.
Complete mood inventory questionnaires for later transmission to TSC for analysis.
Collect saliva samples, label, and preserve, manually, for later analysis.
Collect blood samples, label, and preserve, manually, for later analysis.
Record confidential audio/visual journal entries for later transmission to TSC for analysis and archiving.
Conduct life science experiments involving crew members, manually using various instruments in the surface habitat, to generate data.
Record/report results of life science investigations/procedures, manually using keyboard, to document activity.
Compose/record electronic/video journal, using keyboard/computer in surface habitat/laboratory, to create/preserve personal account of experiences.
Perform administrative/planning-related science functions in surface habitat or modules during Mars Surface Operations.
Identify locations visually from photographs and charts in the surface habitat to deploy seismometers for seismological research.
Transcribe audio field notes, using keyboard in surface habitat/laboratory, for later review/analysis/traverse route-planning.
Compose/update log of samples, using keyboard in surface habitat/laboratory, to create inventory of material collected to date.
Compose report concerning geological research, using keyboard in surface habitat/laboratory, to document activity/results.
Annotate aerial photograph, manually on computer indicating habitat, antennae, equipment, etc., to create interactive map of Mars base for planning and safety.

Perform biology-related science functions in surface habitat or modules during Mars Surface Operations.
Record digital image of geologic/biologic sample, manually using binocular microscope camera, for later reference/analysis.
Place geologic sample, manually, in the sample analysis module (i.e., "Easy Bake Oven") in the surface habitat/laboratory to prepare for analyzing sample.
Operate sample analysis module in the surface habitat/laboratory, manually, to test for presence of hydrogen, oxygen, and nitrogen (associated with life).
Inspect Martian water samples, visually using binocular microscope in the surface habitat/laboratory, to conduct analysis/guide additional field research.
Inspect Martian water samples, visually using spectrometer in the surface habitat/laboratory, to conduct analysis to guide additional field research.
Conduct culturing experiment, manually in laboratory module while wearing protective garments, to test sample material for biological content.
Conduct wet chemistry experiment, manually in laboratory module while wearing protective garments, to test sample material for biological content.
Conduct RNA sequencing experiment, manually in laboratory module while wearing protective garments, to test sample material for biological content.