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Sun safety

Tests: 10 of 19 right · Exam: 2 of 4 right · Kind: plain · Understood: 11 of 23 · Run: 2026-10-18, commit f3c23ea72

Lesson 46 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 · wrong ✗

A boy in Brisbane says he does not need a hat because the day is cloudy and cool. What would you tell him?

  • 1. UV gets through clouds and burns without feeling hot — ✓ the right answer · no support
  • 2. He only needs a hat at sunset — ← Mova's choice · score 7
  • 3. He is right, clouds block all the sunburn on a cool day — score 3
  • 4. He only needs a hat if he is swimming — score 7

Why: It took the question to ask what it is done to. It chose option 2 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 19, line 7: «A girl in Ohio felt uneasy when an older boy kept asking her to come to an empty place; she ignored the feeling and went, got frightened, and ran back. Next ti…», reached through the remembered sentence the question matched. What matched: the same doer «older boy» (+4); the same action «ask» (+3). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 2 · wrong ✗

A girl in Perth put on sunscreen at nine in the morning and has been swimming all morning. What should she do at noon?

  • 1. Swim some more, since the water stops all UV — ← Mova's choice · no support
  • 2. Wait until she turns red, then put some more on — no support
  • 3. Nothing, the morning sunscreen still works fine — no support
  • 4. Put sunscreen on again and find some shade — ✓ 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 · wrong ✗

A family in Texas plans a long bike ride in July. Which time of day is best for the ride?

  • 1. Around noon, when it is brightest and warmest — ← Mova's choice · no support
  • 2. Early morning, before the strongest sun — ✓ the right answer · no support
  • 3. Early afternoon, after lunch — no support
  • 4. It makes no difference — 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 ✗

Which is true?

  • 1. UV rays are the warm part of sunlight you feel — ← Mova's choice · no support
  • 2. Sunburn happens even when you do not feel hot — ✓ the right answer · no support
  • 3. Clouds always stop all of the Sun's UV from getting through — no support
  • 4. You only burn when you feel the heat on your skin — no support

Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 5 · right ✓

A girl in Arizona has played football for hours in the heat. She feels dizzy, has a headache and feels sick. What should she do?

  • 1. Go into the shade, drink water, cool down and tell an adult — ← Mova's choice · ✓ the right answer · score 13
  • 2. Keep playing so she does not let her team down before the end of the match — score 7
  • 3. Drink nothing so she does not feel worse — score 11
  • 4. Lie in the sun to rest — no support

Why: It took the question to ask what is done. It chose option 1 with score 13, against 11 for the next best. Its support: lesson 46, line 5: «In hot weather you also drink water often; a girl in Arizona who plays all afternoon in the heat without drinking may get a headache and feel dizzy and sick, w…», reached through the same lesson line as the sentence the question matched. What matched: it fills the role the question asks for (+6); the same action «drink» (+5); the same thing acted on «water» (+2). · the question and its options parsed, with trees and pragmatics

Test 6 · right ✓

A dad needs to buy one thing quickly in a shop on a hot day. What should he do with his little son?

  • 1. Leave him in the car with the engine off — no support
  • 2. Leave him in the car for just five minutes — no support
  • 3. Leave him in the car with the windows closed — no support
  • 4. Take him into the shop with him — ← Mova's choice · ✓ the right answer · score 9

Why: It took the question to ask what is done. It chose option 4 with score 9, the only option with support. Its support: lesson 37, line 1: «Money is a way of swapping your work, or a gift, for things you need or want. Because there is only a certain amount of it, every choice to buy one thing means…», reached through the same lesson line as the sentence the question matched. What matched: it fills the role the question asks for (+6); the same action «need» (+5). Against it: a different thing acted on (counts against) (-2). · the question and its options parsed, with trees and pragmatics

Test 7 · right ✓

A girl from Christchurch is going skiing on a bright day. What should she take for her face?

  • 1. Only lip balm, nothing else — no support
  • 2. Sunscreen and sunglasses or goggles — ← Mova's choice · ✓ the right answer · score 7
  • 3. Nothing, as the snow keeps her face cool — no support
  • 4. Only a scarf over her mouth — score 7

Why: It took the question to ask what it is done to. It chose option 2 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 37, line 4: «For example, a girl in Denver gets $5 pocket money a week and wants a $40 skateboard. If she saves all of it, she needs 8 weeks; if she saves $4 a week and spe…», reached through the remembered sentence the question matched. What matched: the same doer «girl» (+4); the same action «need» (+3). · the question and its options parsed, with trees and pragmatics

Test 8 · wrong ✗

Why do Australian schools often have a rule of no hat, no play?

  • 1. Hats keep the playground cleaner — ← Mova's choice · no support
  • 2. Hats help children run faster — no support
  • 3. Hats keep children warm on cold winter mornings in the playground — no support
  • 4. Australia has very strong UV and lots of skin cancer — ✓ 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 9 · right ✓

A boy says he is fine because he put on sunscreen once before school. He plays outside all day. What is wrong?

  • 1. Sunscreen only works at school — no support
  • 2. Sunscreen slowly gets stronger as the day goes on — no support
  • 3. Nothing, once is enough all day — no support
  • 4. Sunscreen wears off and must be put on again — ← Mova's choice · ✓ the right answer · 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 46, line 4: «Sunscreen goes on before you go out and is put on again every two hours and after swimming, because it rubs and washes off.», reached through the option's own match among the sentences about the question's things. What matched: the same action «put on» (+2); the same doer «sunscreen» (+2). · the question and its options parsed, with trees and pragmatics

Test 10 · right ✓

cloudy today, no sunscreen yeah?

  • 1. You still need it, UV gets through clouds — ← Mova's choice · ✓ the right answer · no support
  • 2. Only if it feels hot — no support
  • 3. No, you can't burn when it's cloudy, ever — no support
  • 4. Only after 5pm — no support

Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 11 · right ✓

put sunscreen on at 9, still good at 3?

  • 1. Yes, if it was SPF 50 — no support
  • 2. Put it on again every 2 hours — ← Mova's choice · ✓ the right answer · score 3
  • 3. Yes, if you don't swim — no support
  • 4. Yes, it lasts all day — no support

Why: It took the question to ask which statement is true. It chose option 2 with score 3, the only option with support. Its support: lesson 46, line 4: «Sunscreen goes on before you go out and is put on again every two hours and after swimming, because it rubs and washes off.», reached through the option's own match among the sentences about the question's things. What matched: the same action «put on» (+2); the same property (+1). · the question and its options parsed, with trees and pragmatics

Test 12 · right ✓

my skin's dark, don't need sunscreen

  • 1. Dark skin never burns, not even in summer — no support
  • 2. You can still burn, you need protection — ← Mova's choice · ✓ the right answer · score 4
  • 3. Only on very hot days — no support
  • 4. Only pale skin needs it — no support

Why: It took the question to ask which statement is true. It chose option 2 with score 4, the only option with support. Its support: lesson 46, line 17: «People with darker skin can still get sunburnt and still need sun protection.», reached through the remembered sentence the question matched. What matched: the same thing acted on «sun protection» (+3); the same action «need» (+1). · the question and its options parsed, with trees and pragmatics

Test 13 · right ✓

just popping in the shop, leave the dog in the car?

  • 1. Yes, if it's shady — no support
  • 2. No, cars get dangerously hot in minutes — ← Mova's choice · ✓ the right answer · score 4
  • 3. Yes, for five minutes — no support
  • 4. Yes, if a window is open a crack, dogs are fine — no support

Why: It took the question to ask which statement is true. It chose option 2 with score 4, the only option with support. Its support: lesson 27, line 21: «A parked car can get dangerously hot within minutes, even when it is not very hot outside.», reached through the option's own match among the sentences about the question's things. What matched: the same doer «parked car» (+2); the same property (+1); the same light verb (be, have, do, get, go) (+1). · the question and its options parsed, with trees and pragmatics

Test 14 · wrong ✗

it's cloudy so no need for sun cream right

  • 1. Only on your face — ← Mova's choice · no support
  • 2. Right, clouds block all of it — no support
  • 3. Only if it is hot — no support
  • 4. You still need it, the sun burns through clouds — ✓ the right answer · no support

Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 15 · right ✓

baby's asleep in the car, let's just pop into the shop

  • 1. Never leave a child in a car, it gets hot fast — ← Mova's choice · ✓ the right answer · no support
  • 2. It is fine with a window open and the car parked in the shade — no support
  • 3. It is fine in the shade — no support
  • 4. It is fine for five minutes — 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 · right ✓

Ella says a tan means ur skin is healthy. right?

  • 1. No, a tan is a sign of skin damage — ← Mova's choice · ✓ the right answer · score 5
  • 2. Yes, tanned skin is stronger — no support
  • 3. Yes, it means you got loads of vitamins — no support
  • 4. Yes, unless you peel — no support

Why: It took the question to ask which statement is true. It chose option 1 with score 5, the only option with support. Its support: lesson 46, line 20: «A tan is not a sign of healthy skin; it is a sign that UV has damaged the skin.», reached through the option's own match among the sentences about the question's things. What matched: the same doer «tan» (+2); the same thing acted on «sign» (+2); the same light verb (be, have, do, get, go) (+1). · the question and its options parsed, with trees and pragmatics

Test 17 · wrong ✗

heard Mia got so burnt on a cloudy day at the beach her skin peeled off in one big sheet lol

  • 1. Real lesson: UV gets through clouds, so wear sunscreen; the sheet bit is likely exaggerated — ✓ the right answer · no support
  • 2. It proves the beach is always dangerous — no support
  • 3. It is gossip, so clouds protect you fully and nobody ever burns on a cloudy day at the beach — ← Mova's choice · score 1
  • 4. Real lesson: cloudy days are the only days you burn — 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 46, line 6: «A girl in Queensland spent a whole day at the beach without sun cream; she got burnt so badly she had blisters and a fever and could not sleep.», reached through a sentence linked to the one the question matched. What matched: the same place «beach» (+2); the same property (+1). Against it: a different action (counts against) (-1); a different doer (counts against) (-1). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 18 · wrong ✗

my brother says u can't get sunburnt skiing cos it's cold

  • 1. He is right, if you wear gloves — ← Mova's choice · no support
  • 2. He is right, cold stops UV — no support
  • 3. Wrong; snow reflects UV, so you can burn skiing even in the cold — ✓ the right answer · no support
  • 4. He is right, but only in the morning before the sun is high up over the slopes — 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 19 · wrong ✗

Liam's got a big red sunburn and people are calling him Lobster, should i say it too

  • 1. Yes, so he remembers to wear sunscreen next time he goes outside — ← Mova's choice · score 4
  • 2. Yes, because it is only a joke — no support
  • 3. No, nicknames about his skin are unkind, and sunburn hurts — ✓ the right answer · no support
  • 4. Yes, but only when he cannot hear — no support

Why: It took the question to ask which statement is true. It chose option 1 with score 4, the only option with support. Its support: lesson 16, line 5: «Example: Liam in Toronto remembers «left at the library, right at the bridge, our building is opposite the park» — and finds his way home.», reached through the option's own match among the sentences about the question's things. What matched: the same action «remember» (+2); the same doer «liam» (+2). The right option, 3, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Exam question 1 · formal language · right ✓

Which of the following statements most accurately characterises ultraviolet radiation from the Sun?

  • 1. It is invisible, cannot be felt, and burns the skin — ← Mova's choice · ✓ the right answer · no support
  • 2. It is visible as bright yellow light — no support
  • 3. It is entirely blocked by clouds of every kind — no support
  • 4. It is felt as heat upon the skin — 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

Exam question 2 · formal language · right ✓

Identify the time of day at which ultraviolet radiation is strongest.

  • 1. Around the middle of the day — ← Mova's choice · ✓ the right answer · no support
  • 2. Late in the evening — no support
  • 3. Early in the morning — no support
  • 4. Shortly after sunset — no support

Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Exam question 3 · formal language · wrong ✗

It being given that sunscreen is employed, select the practice consistent with established guidance.

  • 1. A factor of five, applied once in the morning only — ← Mova's choice · no support
  • 2. Any factor, applied after the skin has burned — no support
  • 3. A factor of at least thirty, reapplied every two hours and after swimming — ✓ the right answer · no support
  • 4. A factor of thirty, applied once a week, which suffices for all outdoor activity — 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

Exam question 4 · formal language · wrong ✗

Select the response that is consistent with the established facts concerning sunburn in childhood.

  • 1. It has no consequence for later health — ← Mova's choice · no support
  • 2. It affects only children in cold countries — no support
  • 3. It protects the skin against all future burns — no support
  • 4. It increases the likelihood of skin cancer later in life — ✓ the right answer · no support

Why: Nothing it remembers matched the question, 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/46-sun-safety/