MS Life Science — for James (26 October 2026)
The one thing to do next: watch the 17 finished videos below that you have not yet seen, and tap Fine or Change this under each. They play here. Everything else on this page can wait.
Videos you have not yet reviewed
Under every video: which brief made it and what has been edited since. No live video has yet been made under the 16 Oct guidance (no style words at all; the pipeline chooses the look): the trial was cancelled when the briefs went to David, and all 131 briefs in his package carry no style words.
1.L07 Topic 1, Life processes, cells and the levels of organization — The cell is the smallest living unit?
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
A: Fine / B: Change this
1.L10 Topic 1, Life processes, cells and the levels of organization — The five levels of organization in order?
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
A: Fine / B: Change this
2.L06 Topic 2, The parts of a cell and their jobs — The cell wall holds a plant cell's shape?
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 16 Oct: the protected lines spoken as written.
A: Fine / B: Change this
2.L08 Topic 2, The parts of a cell and their jobs — Plant cell or animal cell??
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
3.L08 Topic 3, Photosynthesis — Where a plant's new mass comes from?
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
A: Fine / B: Change this
5.L02 Topic 5, The five kingdoms — Why scientists group living things?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
5.L03 Topic 5, The five kingdoms — The animal kingdom?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
5.L05 Topic 5, The five kingdoms — The fungi kingdom?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
5.L06 Topic 5, The five kingdoms — The protist kingdom?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
7.L09 Topic 7, Ecosystems and food webs — Producer, consumer or decomposer??
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
9.L06 Topic 9, Inherited and acquired traits; asexual and sexual reproduction — Asexual and sexual reproduction?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
11.L03 Topic 11, Dominant, recessive and the Punnett square — Which feature shows up?
Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 16 Oct: the protected lines spoken as written.
A: Fine / B: Change this
12.L02 Topic 12, Adaptation and natural selection — What an adaptation is?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 16 Oct: the protected lines spoken as written.
A: Fine / B: Change this
12.L04 Topic 12, Adaptation and natural selection — Members of one species differ?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 15 Oct: the protected lines spoken as written.
A: Fine / B: Change this
12.L05 Topic 12, Adaptation and natural selection — What variation is?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 16 Oct: the protected lines spoken as written.
A: Fine / B: Change this
12.L06 Topic 12, Adaptation and natural selection — An allele passes to the offspring?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 16 Oct: the protected lines spoken as written.
A: Fine / B: Change this
12.L09 Topic 12, Adaptation and natural selection — Why that one survives?
Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Audio edit landed 16 Oct: the protected lines spoken as written.
A: Fine / B: Change this
Videos you have reviewed
- Topic 1 L01 — The seven things every living thing does: okay, but messy with lots on screen; 'blank' spoken — fixed — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. Audio edit landed 16 Oct: the protected lines spoken as written.
- Topic 1 L03 — An organ is a part that does one job: golden video, sign off (the dog redrawn) — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
- Topic 1 L04 — Organs work together as an organ system: bullets must match the audio — fixed — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
- Topic 1 L05 — An organ is built from tissues: fine (16 Oct) — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
- Topic 1 L06 — A tissue, up close: similar cells doing one job: great, fine to sign off — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. Audio edit landed 14 Oct: the protected lines spoken as written.
- Topic 1 L08 — Every living thing is made of cells: good, fine to sign off — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. It replaced a 13 Oct black-and-white render. No edit since.
- Topic 1 L09 — Single-celled and many-celled organisms: great, fine to sign off — Made 13 Oct under the FIRST brief, whose style line said no colour: this is one of the old flat black-and-white renders. Audio edit landed 13 Oct: the protected lines spoken as written.
- Topic 2 L02 — The cytoplasm is where the cell's activities happen: great (the drop of water removed) — Made 15 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Re-rendered on your note (no drop drawn round the cell); no edit since.
- Topic 3 INTRO — Topic intro: fine (the dog was too large — fixed) — Made 13 Oct under the FIRST brief, whose style line said no colour: this is one of the old flat black-and-white renders. Passed first time; no edit since.
- Topic 7 INTRO — Topic intro: great (no title on screen from now on) — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Passed first time; no edit since.
- Topic 7 L05 — The parts of an ecosystem: biotic and abiotic factors: good (the close is now two bullets, living first) — Made 14 Oct under the SECOND brief, which still asked for simple flat drawings with dark outlines, one colour per thing, on white: the basic look is the brief's, not the pipeline's. Passed first time; no edit since.
Ruled today
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Your 16 Oct notes on Topics 4, 6 and the Topic 8 intro are applied (Topic 4 is five lessons: the two opposite-equation lessons are one; Topic 6 names its groups — Panthera, Felidae, Carnivora, the classes, the phyla — and its key lesson is reserved; the bay intro asks a question that takes answering). Their scripts are on the scripts page under the new wording.
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Decided for you, say if wrong: Topic 4's quiz item on why energy is not written in the line is reserved with the attached item you deleted. The merged Topic 4 lesson keeps nine quiz items because two atoms' cases are each tested once. Topic 6 names the class "the bony fish" (the high-school truth's subset) rather than "the fish". Topic 6's questions grew by half, stopping where honest items ran out; more discriminating items go into its bank. The vacuole card is gone: you ruled "refuse vacuole alone", and the course already does.
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Articles have started (your 26 Oct direction). Topic 2's ten articles are written in the new shape and their thirty section checks are closed on keys by two cold readers; read them on the topic page (Read the article tab): https://ms-life-science-review.pages.dev/topic02/ — the pictures from David's pipeline are rendering and drop in as they pass. Topic 1's ten articles are up too (34 checks closed on keys the same way): https://ms-life-science-review.pages.dev/topic01/ . The rest of the course waits for your read of the samples and the write-article skill, as you asked.
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Your title rule (23 Oct) is applied: 9 topic titles and 35 lesson titles now name their subject in the scientific term (Photosynthesis; Respiration; The five kingdoms; Classification from kingdom to species; asexual and sexual reproduction; trophic levels; mutualism; extinction). The old→new list: https://ms-life-science-review.pages.dev/review/TITLE_PASS.html — say if any should change back.
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Your 19 Oct ruling is applied: the briefs for David are rebuilt in the clusters form, the script locked word for word (131 briefs; the narration is the script itself, byte-checked; the visual beats sit beside it; no style words, no workaround phrases). None of the live videos was made this way; they predate it.
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The video briefs for all thirteen topics are built as the hand-over package for David (131 briefs, every one passing the brief checker; nothing sent to the pipeline). The Monday state-of-play page, one line per video, is here: https://ms-life-science-review.pages.dev/review/STATE_OF_PLAY.html
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Decided for you, say if wrong (the briefs): three spoken rule lines lost a word to fit the printed-line cap or drop a vague pointer — Topic 9 L06 "Living things reproduce two ways", Topic 13 L05 "becomes the helpful variation and becomes more common", Topic 8 L10 "the living things that need the new condition thrive". Every item changed this week was re-read cold (545 items, no key disagreements); two Topic 6 items now give the trait every member of the order shares, long pointed canine teeth, because the giant panda is a bear that eats bamboo.
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Card 22 (16 Oct): "yes, fix everything" — the plain-words slips are fixed in all thirteen topics.
Decisions, when you have time
9. Should a lesson video protect only two lines — the coining and the rule — so more videos pass first time?
The course says: Every teaching sentence in a lesson is marked PROTECTED (spoken word for word): the coining, the rule, and every case sentence of the example sequence — four to ten lines a video. Two of 69 new-topic videos passed first time; the rest need one audio edit each, which has restored every line so far.
What the other chats found (HS Physics, AP Biology, MS Chemistry, Grades 3–5, and the pipeline's own count across every course): - The count of protected lines decides it. One or two protected lines a video: 40 to 70 per cent pass first time (HS Physics 9 of 13 on its latest batch). Four or more: almost never. Summaries with eleven or more: never once. - The shape matters too. One short rule sentence after "So, here's what we've seen:" holds 8 times in 10. A two-clause rule holds 2 in 8. A case sentence ("The oak makes its own food using light, so the oak is a plant") is cut to its verdict in every course, whatever the brief says. - Printing a line on screen roughly doubles its chance of being spoken as written. - Brief length and generator settings are not the lever; the same brief rendered twice holds different lines each time.
Why it is your call: the case sentences are the example sequence's fixed frame, which you have asked for word for word; letting the renderer reword them trades that for first-time passes.
Cost of changing it: none to the scripts; the batch tool marks fewer lines. The renderer will shorten case sentences to their verdicts, and the sort shape on screen stays as drawn.
My recommendation: protect two lines (coining and rule), write every rule as one short sentence and print it, and keep the audio edit only for a reworded coining or rule.
A: Protect two lines, rule one short sentence / B: Keep protecting every line, keep editing
10. Does "energy is released" sit beside the respiration line, or above the arrow like "light needed"?
The course says: "Energy is not a substance, so energy is not written in the line. Instead, we say it beside the line: energy is released." (Topic 4, lesson 3; the chip ENERGY RELEASED sits to the right of the strip)
Why it is a question: - Topic 3 prints "light needed" above the photosynthesis arrow, so a student may expect energy above this arrow too. - The quiz offers "Energy is needed, so it goes above the arrow, like light" as a wrong answer; moving the chip would make it the right one. - HS Biology and AP Biology write the four substances in the line and say energy is released beside it. - A typed answer with "(energy released)" after the line is accepted; "+ energy" as a fifth term is refused.
Cost of changing it: one chip position, three spoken lines and one quiz option.
My recommendation: keep it beside the line.
A: Beside the line / B: Above the arrow
11. Build the classification nest from species outward, kingdom last?
The course says: Lesson 1 draws a tiger inside its species box. Each lesson adds the next ring round it: genus, family, order, class, phylum. Lesson 8 draws the kingdom round them all, and lesson 9 reads the finished nest from the outside in.
Why it is a question:
- Texas and the state tests list the levels from kingdom down, so a student will meet them in that order on a test.
- Each level is defined as "a group of related
Cost of changing it: eight scripts and the shared drawing re-sequenced.
My recommendation: species outward, as built; lesson 9 teaches the test's order.
A: Species outward, kingdom last / B: Kingdom first, species last
12. A pet dog and a gray wolf are one species in a practice item. Keep the pair?
The course says: "A pet dog and a gray wolf look alike. They can have pups together, and those pups grow up and have pups of their own. Are the pet dog and the gray wolf one species or two species?" Key: one species.
Why it is a question: - The item follows the taught test word for word: living things of one species have offspring that can reproduce too. - Most authorities count the dog as a subspecies of the gray wolf, so the claim survives. - A student who has heard "dogs and wolves are different animals" will push back, which is the item's point. - Every honest look-alike one-species pair is a domestic animal and its wild ancestor, so there is no cleaner swap.
Cost of changing it: one practice item re-cased on another pair.
My recommendation: keep the dog and the wolf.
A: Keep dog and wolf / B: Swap the pair
13. Coin both "trophic level" and "energy pyramid" in one Topic 8 lesson?
The course says: Lesson 1: "Each feeding step in a food chain is called a trophic level." and "Drawn as bars, one above the other, the levels make an energy pyramid."
Why it is a question: - The standing rule is one coined term per lesson. - TEKS 7.12A names both words, so a test can ask for either. - They name different things: a step in the chain, and the drawing of the steps, which is on screen when the word is said. - Each term has its own recognition item in the quiz, and both are typed in the practice set.
Cost of changing it: a second short lesson for energy pyramid, or the term moved off the video.
My recommendation: keep both in lesson 1.
A: Both terms in lesson 1 / B: Energy pyramid in its own lesson
14. Keep "usually" in the rule about numbers at each level?
The course says: "Usually, there are fewer living things at each trophic level up." (Topic 8, lesson 3: the rule line and the closing screen)
Why it is a question: - One oak tree feeds thousands of caterpillars, so without "usually" the rule is false of a case any student can picture. - The energy rule has no hedge ("less energy is available at each trophic level up"), so the two rules differ in form on purpose. - The HS course gives the oak-tree exception a lesson of its own. - A hedge in a rule line is something the course normally avoids.
Cost of changing it: one word in a spoken rule, its closing screen and four whys.
My recommendation: keep "usually"; the HS course then adds the exception instead of unteaching the rule.
A: Keep "usually" / B: Drop "usually"
15. The gannets' bar at 100 kJ: keep the neat tenth?
The course says: "The phytoplankton in one square meter store about 10,000 kJ of energy in a year, the anchovies that feed on them about 1,000 kJ, and the gannets about 100 kJ."
Why it is a question: - A tenth at each step is the figure the HS course calls an average. - A warm-blooded top hunter keeps less than a tenth, so 100 kJ is generous; "about" is spoken. - A neat tenth lets a student read the three bars at a glance and see the pattern. - The bars are drawn to scale, so a truer, smaller figure would make the top bar a line.
Cost of changing it: three spoken numbers, one drawing and the practice items that reuse them.
My recommendation: keep 100 kJ and record the simplification in the register's scope line.
A: Keep 100 kJ / B: Use a smaller figure
16. Eye colour as the running trait for genes and alleles in Topic 10?
The course says: "One gene carries the instructions for her eye color." (lesson 1) and "The gene for eye color has a brown version and a blue version." (lesson 6, which coins allele)
Why it is a question: - Eye colour is the register's own example, and the one every student can see across a classroom. - Human eye colour is set by several genes, so "one gene" is a simplification the HS course will sharpen. - The line that derived "one gene" from "one trait" is cut, and lesson 6 adds a parakeet's feather colour, a true one-gene case. - The Topic 11 sample runs on pea plants, so a student meets a plant case there.
Cost of changing it: two scripts and their drawings re-cased on a one-gene trait.
My recommendation: keep eye colour, with the parakeet beside it.
A: Keep eye colour / B: Re-case on a one-gene trait
17. The island crickets: name Kauai, or keep the island unnamed?
The course says: "On an island, crickets chirp at night by rubbing their wings together. A few crickets in every hundred hatch with flat wings that make no sound." Then a fly that hunts by sound arrives. (Topic 13, lessons 5 and 6)
Why it is a question: - The real case is Kauai, Hawaii; there the fly came first, and the flat-wing change arose by chance about ten years later. - The lesson's order (the variation there first, then the change in the environment) is the model's order, and it carries the teaching point: a need does not create the variation. - A student who looks the island up finds the dates the other way round. - Naming it would cost two spoken lines in a lesson at 175 words.
Cost of changing it: two lines, and the order of events re-told.
My recommendation: the island stays unnamed, so the model's order holds.
A: Island unnamed / B: Name Kauai
18. "The fern is not extinct" or "ferns are not extinct"?
The course says: "Ferns grow in woods and gardens today, so the fern is not extinct." (Topic 13, lesson 2)
Why it is a question: - Extinct is defined on a kind: "a kind of living thing whose members have all died". - "The fern" names one fossil; "ferns" names the group the rule is about. - Every other case in the topic (horseshoe crabs, sea turtles) is said at the group grain.
Cost of changing it: one word in a spoken line, the forest line and the sorting block.
My recommendation: "so ferns are not extinct".
A: Ferns are not extinct / B: The fern is not extinct
19. Freshness is pushing bank scenes onto unfamiliar animals. Allow a familiar animal in a fresh kind of scene?
The course says: Every bank scene must be new across the whole course, so Topic 12's bank reaches for avocets, dippers, coatis, echidnas, spadefoots, char and tetras, each glossed in two or three words at first use.
Why it is a question: - Your own principle is familiar before unfamiliar; a glossed stranger adds reading load that is not the skill being tested. - The freshness rule exists so no bank item is a lesson item with the nouns changed; the move and the kind of scene carry that, not the animal. - A sheep in a Topic 4 respiration item and a sheep in a Topic 6 genus item test different ideas; no student carries an answer across. - Topic 8's bank already reuses a vole, a weasel and a menhaden once each from other topics' banks.
Cost of changing it: nothing to rebuild; the next read of Topic 12's bank swaps its strangest animals, and later banks follow the new rule.
My recommendation: allow a familiar animal in a fresh kind of scene; keep the ban on the same animal doing the same move anywhere in the course.
A: Familiar animals, fresh scene kind / B: Keep every animal new
20. Five licensed photographs for the new topics' videos. Source them?
The course says: Every figure is drawn from the register. A photograph is proposed only where a real thing must look real: a green budgerigar beside a blue one (Topic 10, lesson 6); phytoplankton under a microscope (Topic 8, lesson 1); a trilobite, a fossil fern leaf and a fossil coiled shell (Topic 13, lessons 1 and 2).
Why it is a question: - A drawn parakeet in two colours reads as a cartoon; the photograph shows the one-gene difference is real. - The drawn bay water carries a magnifying ring labelled "magnified"; a micrograph shows the student the green water is full of living things. - A fossil is a real object in real rock; the drawn glyph carries the label, not the belief. - Each photograph is a one-time still in the video; the page figures stay drawn, and nothing switches from photo to drawing on screen.
Cost of changing it: five licensed stills to source, one cue line each.
My recommendation: source all five.
A: Source all five / B: Drawings only
23. The dichotomous-key lesson is out of Topic 6. Strike its atom from the knowledge graph too?
The course says: Topic 6, lesson 10 ("Use a classification key to identify a living thing", LIF-057) is reserved on your 16 Oct note: "if it's not in any of the state standards, we should delete it … I strongly feel that we should just delete this lesson." Its question, recall item, three practice items and six bank items are reserved with it.
Why it is your call: - The atom still sits on the Science Knowledge Graph register, so the register says the course teaches something it no longer does. - The standards the register cites for it (TEKS 7.14.A, Florida SC.6.L.15.1) name classification by shared characteristics; none names a key. Arizona's grade-7 life standards do not either. - The HS Biology course teaches the key in its Unit 7, so nothing downstream is untaught. - Striking it is an edit to the shared register (logged in its edit log), which only you make.
Cost of changing it: one register edit and one log line; the lesson stays in reserve either way.
My recommendation: strike it.
A: Strike LIF-057 from the register / B: Keep the atom, untaught