Wed, Sep 9, 2026
Two things today. First, here is everything that was due since your last catch-up day, so you can see what you still owe and turn it in. Then the rest of the period is Research Track time.
Check off what you have actually turned in. Anything left unchecked is what today is for: open that day and use its Turn it in card.
- Thu, Sep 3, 2026 · Lab safety and SDSSDS lookup card: for one assigned chemical, record the name, hazard class (Section 2), required PPE (Section 8), first-aid steps (Section 4), and disposal method (Section 13).
- Fri, Sep 4, 2026 · Graphing and statisticsData table with three trials and units, calculations of mean/median/range/SD, a correctly labeled graph, and a 3-sentence CER explaining what the standard deviation reveals about precision.
- Tue, Sep 8, 2026 · Ethics of the sceneWritten CER (3-5 sentences) taking a side on whether investigators should disturb a scene to collect evidence, with a chain-of-custody reference in the reasoning.
Your code, not your name. This tells your teacher who needs time, not who to mark down.
Were you out for any of these? You get two school days for every day you were absent, so this deadline moves with you.
Those days fed these parts of your end-of-course WebXam (072110). Heaviest first.
- Handling, Preparation, Storage and Disposal · 54% of the exam
- Biotechnology Research and Experiments · 46% of the exam
Where can anyone check what a human instruction is supposed to do?
Open session 10This one is the next in the track for this course. The site does not track where you are in the track, so if you have already done it, open the track and take the next one you have not.
Research Track work is enrichment, the same track your lessons link to. It does not replace anything on the checklist above.