Teeth, baths and showers, safety glasses, getting dressed, sleep and safe food

Tests: 7 of 16 right · Exam: 1 of 4 right · Kind: ★ · Understood: 12 of 20 · Run: 2026-10-18, commit f3c23ea72

Lesson 317 of the everyday course of Mova's primary school, as Mova's small model took its tests: it had read this lesson and the ones before it and learned from their exercises. Each test shows the options in the order the student saw them, its choice, the right answer, the score of every option and why it chose. The lesson itself, sentence by sentence with trees and pragmatics: the lesson in the corpora.

Every question of this lesson and each of its options parsed by Mova, with trees and pragmatics: the lesson's questions in the corpora.

Test 1 · ★ · right ✓

At a birthday party, a girl sees a toddler about to eat a whole grape. What should she do?

1. Tell an adult, so it can be cut into small pieces — ← Mova's choice · ✓ the right answer · score 6
2. Tell him to chew quickly — no support
3. Let him eat it, grapes are healthy food and good for him — score 6
4. Give him a hard sweet instead — score 5

Why: It took the question to ask what is done. It chose option 1 with score 6, tied with another option at 6 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 111, line 7: «A girl in Ohio broke her mum's vase and hid the pieces under her bed; she later cut her foot on a sharp piece she had forgotten.», reached through the option's own match among the sentences about the question's things. What matched: the same place «sharp piece» (+5); the same doer «girl» (+3); it fills the role the question asks for (+1). Against it: a different thing acted on (counts against) (-3). · the question and its options parsed, with trees and pragmatics

Test 2 · ★ · wrong ✗

A boy uses a toothpick-sharp pencil to clean his teeth and his gum starts bleeding. What would have been better?

1. A sharper pencil — ← Mova's choice · no support
2. A fingernail pressed hard — no support
3. A knife from the kitchen — no support
4. Dental floss — ✓ the right answer · no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 3 · ★ · right ✓

Your baby cousin is splashing in a shallow bath and your aunt goes to answer the phone. Which is TRUE?

1. Someone must stay with the baby, because even shallow water can drown a small child — ← Mova's choice · ✓ the right answer · no support
2. Babies float, so they cannot drown — no support
3. It is safe if the bath has toys in it — no support
4. It is safe, because the water is not deep enough to cover the baby's face — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 4 · ★ · wrong ✗

A family wants to use less water. Which habit helps?

1. Washing every cup under running water — ← Mova's choice · score 4
2. Taking five-minute showers — ✓ the right answer · score 3
3. Leaving the tap running while brushing — score 1
4. Taking very long baths every day — score 1

Why: It took the question to ask who or what does it. It chose option 1 with score 4, against 3 for the next best. Its support: lesson 303, line 16: «Watercolour and acrylic brushes can be rinsed in water; oil paint needs an adult and a special cleaner, some of which are poisonous.», reached through the option's own match among the sentences about the question's things. What matched: the same action «rinse» (+2); the same place «water» (+2). The right option, 2, scored 3. · the question and its options parsed, with trees and pragmatics

Test 5 · ★ · wrong ✗

Your friend says, «I'll just mix the cleaning stuff in the jar, I don't need goggles.» What is TRUE?

1. Blinking fast protects your eyes — ← Mova's choice · no support
2. Eyes can be hurt for life by a splash — ✓ the right answer · no support
3. Goggles are only for swimming — no support
4. Only adults' eyes can be hurt — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 6 · ★ · wrong ✗

A girl puts on her shoes, then tries to pull her trousers on over them. What would help?

1. Wear bigger trousers — ← Mova's choice · score 4
2. Underwear, then clothes, then socks and shoes — ✓ the right answer · no support
3. Put the shoes on last but socks first — no support
4. Leave the shoes on and skip the trousers — no support

Why: It took the question to ask who or what does it. It chose option 1 with score 4, the only option with support. Its support: lesson 25, line 4: «Prevention is simple: stay on paths, wear shoes and long trousers in the bush or desert, look before you put hands under rocks and logs, and shake out shoes an…», reached through the option's own match among the sentences about the question's things. What matched: the same action «wear» (+2); the same thing acted on «shoes» (+2). The right option, 2, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 7 · ★ · wrong ✗

Two boys go to bed at the same time. One reads a paper book; the other plays a game on his phone. Who will probably fall asleep faster?

1. Both exactly the same — ← Mova's choice · score 6
2. It depends only on what they ate — score 5
3. The one playing on the phone — score 6
4. The one reading the book — ✓ the right answer · score 4

Why: It took the question to ask who or what does it. It chose option 1 with score 6, tied with another option at 6 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 216, line 7: «A boy in Scotland played games on his phone in bed every night; he became so tired that he fell asleep in class and his grades dropped.», reached through the same lesson line as the sentence the question matched. What matched: the same action «fall» (+4); the same property (+2). The right option, 4, scored 4. · the question and its options parsed, with trees and pragmatics

Test 8 · ★ · wrong ✗

A girl in Leeds swaps half her lunch with a new classmate she hardly knows. Why should she have checked first?

1. The classmate might want more — score 5
2. Her lunch might be cold — no support
3. Swapping lunches with someone she doesn't know is against the law — ← Mova's choice · score 6
4. Her classmate might be allergic to something in it — ✓ the right answer · no support

Why: It took the question to ask why something happens (its cause). It chose option 3 with score 6, against 5 for the next best. Its support: lesson 13, line 7: «A girl in Wales smelt gas in the kitchen and switched on the light to look; a spark could have set the gas alight, so now she knows to get out first and call f…», reached through the option's own match among the sentences about the question's things. What matched: the same action «switch» (+3); the same doer «girl» (+3). The right option, 4, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 9 · ★ · right ✓

Strawberries from the market look clean. Which is TRUE?

1. They should still be washed, because they may have dirt or chemicals — ← Mova's choice · ✓ the right answer · no support
2. Only bananas need washing — no support
3. Washing takes the vitamins away — no support
4. Clean-looking fruit never needs washing, because the market already washes it — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 10 · ★ · wrong ✗

Which bedroom is best for deep sleep?

1. A noisy room with the door open — ← Mova's choice · score 5
2. A dark, quiet and cool room — ✓ the right answer · score 5
3. A bright, warm room with the TV on — no support
4. A hot room with a phone by the pillow — score 5

Why: It took the question to ask who or what does it. It chose option 1 with score 5, tied with another option at 5 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 100, line 3: «Be kind to yourself too: pictures online show only people's best moments, and bodies come in many shapes; looking after yours with good food, exercise and slee…», reached through the remembered sentence the question matched. What matched: the same circumstance (+6). Against it: the same property (-1). The right option, 2, scored 5. · the question and its options parsed, with trees and pragmatics

Test 11 · ★ · right ✓

baby's in the bath and the door bell went

1. Take the baby out or stay; never leave her — ← Mova's choice · ✓ the right answer · no support
2. Run to the door quickly — no support
3. Leave a toy to keep her busy — no support
4. Tell her to sit still — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 12 · ★ · right ✓

safety glasses are so uncool, skip em

1. Wear sunglasses instead — no support
2. Skip them for small experiments — score 4
3. Wear them; eyes are easily damaged — ← Mova's choice · ✓ the right answer · score 7
4. Close your eyes when it splashes — no support

Why: It took the question to ask which statement is true. It chose option 3 with score 7, against 4 for the next best. Its support: lesson 317, line 21: «Chemicals and flying bits can damage the eye in an instant, and safety glasses stop most of these injuries.», reached through the same lesson line as the sentence the question matched. What matched: the same action «damage» (+4); the same thing acted on «eye» (+3). · the question and its options parsed, with trees and pragmatics

Test 13 · ★ · wrong ✗

chicken looks a bit pink inside, eat it anyway?

1. Yes, if you're hungry — ← Mova's choice · no support
2. Yes, pink is fine — no support
3. Yes, if it's hot — no support
4. No, undercooked chicken can make you very ill — ✓ the right answer · no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 14 · ★ · right ✓

did u hear a kid did a science thing at home without goggles and "got stuff in his eye, can't see now". lesson?

1. Blink fast and it's fine — no support
2. Goggles only matter at school — no support
3. Only acids can hurt eyes — score 5
4. Wear safety glasses when told; eyes can be hurt for life — ← Mova's choice · ✓ the right answer · score 6

Why: It took the question to ask which statement is true. It chose option 4 with score 6, against 5 for the next best. Its support: lesson 317, line 11: «Wear safety glasses when you are told to, for example when splashing chemicals or doing experiments, because eyes can be hurt for life.», reached through the option's own match among the sentences about the question's things. What matched: the same action «hurt» (+3); the same thing acted on «eyes» (+2); the same circumstance (+1). · the question and its options parsed, with trees and pragmatics

Test 15 · ★ · right ✓

my mum's friend says a toddler "drowned in a bucket of water in 2 seconds". what's the true bit

1. Small children can drown quickly and silently in a little water — ← Mova's choice · ✓ the right answer · no support
2. Only pools are dangerous — no support
3. Toddlers can't drown in shallow water, coz they just stand up — no support
4. Drowning is always loud — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 16 · ★ · wrong ✗

kids are saying Ben "stinks cos he never showers". pass it on?

1. Yes, he stinks — no support
2. Yes, and spray him with deodorant — no support
3. Yes, tell the teacher — ← Mova's choice · score 1
4. No, it's mean and probably untrue; don't spread it — ✓ the right answer · no support

Why: It took the question to ask which statement is true. It chose option 3 with score 1, the only option with support. Its support: lesson 307, line 4: «Example: a boy in Ohio has forgotten his lunch. He tells his teacher, the office phones home, and the school finds him something to eat. Asking for help early…», reached through the remembered sentence the question matched. What matched: the same receiver «teacher» (+3). Against it: a different doer (counts against) (-2). The right option, 4, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Exam question 1 · formal language · wrong ✗

Which of the following statements most accurately characterises the danger posed by bath water to small children?

1. Children always cry out when slipping — ← Mova's choice · score 7
2. Bath water is safe so long as it stays below the height of the child's knee — score 7
3. Drowning occurs only in deep water — score 2
4. Drowning may occur in a few centimetres of water, often silently — ✓ the right answer · no support

Why: It took the question to ask who or what does it. It chose option 1 with score 7, tied with another option at 7 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 251, line 1: «Little children are still learning how to play: they cry when they lose, wander off at the park and put small things in their mouths, so an older child plays g…», reached through the same lesson line as the sentence the question matched. What matched: the same action «cry» (+4); it fills the role the question asks for (+2); the same doer «children» (+1). The right option, 4, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Exam question 2 · formal language · right ✓

Identify the principal reason for which fruit and vegetables from the shop are washed before eating.

1. Unwashed fruit is illegal to eat — no support
2. Washing preserves their colour — no support
3. Washing makes them sweeter — no support
4. They may carry dirt or chemicals — ← Mova's choice · ✓ the right answer · score 5

Why: It took the question to ask which statement is true. It chose option 4 with score 5, the only option with support. Its support: lesson 317, line 16: «Wash fruit and vegetables from the shop before eating them, because they may have dirt or chemicals on them.», reached through a sentence linked to the one the question matched. What matched: the same doer «vegetables» (+3); the same thing acted on «dirt» (+2). · the question and its options parsed, with trees and pragmatics

Exam question 3 · formal language · wrong ✗

It is given that a pupil is instructed to wear safety glasses. Select the response consistent with the established facts.

1. They may be removed if they prove uncomfortable or steam up — no support
2. They shall be worn, since they prevent most eye injuries — ✓ the right answer · no support
3. They are worn only for photographs — no support
4. They are needed only for adults — ← Mova's choice · score 4

Why: It took the question to ask which statement is true. It chose option 4 with score 4, the only option with support. Its support: lesson 291, line 19: «If the news scares you, ask an adult to explain and limit how much news you watch; the news shows the worst things and often not the helpers.», reached through the option's own match among the sentences about the question's things. What matched: the same action «ask» (+3); the same circumstance (+1). The right option, 2, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Exam question 4 · formal language · wrong ✗

State the conditions of a bedroom that assist deep sleep.

1. Warm with the television on — ← Mova's choice · no support
2. Bright, noisy and warm — no support
3. Dark, quiet and cool — ✓ the right answer · no support
4. Lit by a screen until sleep — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

This page in Markdown → https://md.mova.elamur.ai/free/en/school-run/everyday/317-teeth-baths-showers-sleep-and-safe-food/