--- title: You blow across bottles with different amounts of water and hear dif… — What sound is: wobbles in the air · tree and pragmatics description: You blow across bottles with different amounts of water and hear different notes. Which idea does this show? Test 3 of lesson 17 «What sound is: wobbles in the air» of the physics course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choi --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/physics/17-what-sound-is-wobbles-in-the-air/t3/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/questions/physics/) / [What sound is: wobbles in the air](https://md.mova.elamur.ai/free/en/corpora/questions/physics/17-what-sound-is-wobbles-in-the-air/) / t3 # Test 3 · What sound is: wobbles in the air You blow across bottles with different amounts of water and hear different notes. Which idea does this show? **Mova's choice:** option 2 · **The right answer:** option 1 · wrong ✗ · **Who acts:** You, idea · **What happens:** blow, hear, amount, show · **To what, where:** bottles, different notes, water This is test 3 of lesson 17 «What sound is: wobbles in the air» of the physics course of Mova's primary school. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/physics/17-what-sound-is-wobbles-in-the-air/#t3). ## The question {#question} *Sentence 1:* You blow across bottles with different amounts of water and hear different notes. ```conllu # sent_id = question:physics:17-what-sound-is-wobbles-in-the-air:t3:1 # text = You blow across bottles with different amounts of water and hear different notes. 1 You you PRON PRP Case=Nom|Person=2|PronType=Prs 2 nsubj _ _ 2 blow blow VERB VBP Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin 0 root _ _ 3 across across ADP IN _ 4 case _ _ 4 bottles bottle NOUN NNS Number=Plur 2 obl _ _ 5 with with ADP IN _ 7 case _ _ 6 different different ADJ JJ Degree=Pos 7 amod _ _ 7 amounts amount NOUN NNS Number=Plur 2 obl _ _ 8 of of ADP IN _ 9 case _ _ 9 water water NOUN NN Number=Sing 7 nmod _ _ 10 and and CCONJ CC _ 11 cc _ _ 11 hear hear VERB VBP Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin 2 conj _ _ 12 different different ADJ JJ Degree=Pos 13 amod _ _ 13 notes note NOUN NNS Number=Plur 11 obj _ SpaceAfter=No 14 . . PUNCT . _ 2 punct _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **blow** | present | You | | | bottles | | with different amounts of water | vn weather-57 «It V PP.theme»: with amount=Theme | | 2 | **hear** | present | You *not said here* | different notes | | | | | vn see-30.1-1-1 «NP V S»: agent=Experiencer note=Stimulus | | 3 | **amount** | | | water | | | | | nom amount «possession transitive»: of=patient | One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree. *Sentence 2:* Which idea does this show? ```conllu # sent_id = question:physics:17-what-sound-is-wobbles-in-the-air:t3:2 # text = Which idea does this show? 1 Which which DET WDT PronType=Int 2 det _ _ 2 idea idea NOUN NN Number=Sing 5 nsubj _ _ 3 does do AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 5 aux _ _ 4 this this PRON DT Number=Sing|PronType=Dem 5 nsubj _ _ 5 show show VERB VB VerbForm=Inf 0 root _ SpaceAfter=No 6 ? ? PUNCT . _ 5 punct _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **show** | present · do-support | which idea | | | | | | vn transfer\_mesg-37.1.1-1-1 «NP V»: agent=Agent | ## The options {#options} ### Option 1 · ✓ the right answer {#o1} Different-sized wobbles make different notes ```conllu # sent_id = question:physics:17-what-sound-is-wobbles-in-the-air:t3:o1:1 # text = Different-sized wobbles make different notes 1 Different different ADJ JJ Degree=Pos 3 compound _ SpaceAfter=No 2 - - PUNCT HYPH _ 1 punct _ SpaceAfter=No 3 sized size VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 4 amod _ _ 4 wobbles wobble NOUN NNS Number=Plur 5 nsubj _ _ 5 make make VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 6 different different ADJ JJ Degree=Pos 7 amod _ _ 7 notes note NOUN NNS Number=Plur 5 obj _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **size** | participle | | | | | | | tree rules | | 2 | **make** | present | sized wobbles | different notes | | | | | vn build-26.1-1 «NP.asset V NP»: agent=Asset note=Product | ### Option 2 · ← Mova's choice {#o2} Water makes all sounds the same ```conllu # sent_id = question:physics:17-what-sound-is-wobbles-in-the-air:t3:o2:1 # text = Water makes all sounds the same 1 Water water NOUN NN Number=Sing 2 nsubj _ _ 2 makes make VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 all all DET DT PronType=Tot 4 nsubj _ _ 4 sounds sound VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 2 ccomp _ _ 5 the the DET DT Definite=Def|PronType=Art 6 det _ _ 6 same same ADJ JJ Degree=Pos 4 obj _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **make** | present | Water | | | | | | tree rules | | 2 | **sound** | present | all | the same | | | | | vn sound\_emission-43.2 «PP.location V NP»: agent=Location same=Theme | ### Option 3 {#o3} The water itself sings ```conllu # sent_id = question:physics:17-what-sound-is-wobbles-in-the-air:t3:o3:1 # text = The water itself sings 1 The the DET DT Definite=Def|PronType=Art 2 det _ _ 2 water water NOUN NN Number=Sing 4 nsubj _ _ 3 itself itself PRON PRP Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Emp|Reflex=Yes 2 nmod:unmarked _ _ 4 sings sing VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **sing** *speech: express* | present | the water water | | | | | | vn sound\_emission-43.2 «NP V»: agent=Theme | ### Option 4 {#o4} Bottles only make a sound when they are completely empty ```conllu # sent_id = question:physics:17-what-sound-is-wobbles-in-the-air:t3:o4:1 # text = Bottles only make a sound when they are completely empty 1 Bottles bottle NOUN NNS Number=Plur 3 nsubj _ _ 2 only only ADV RB _ 3 advmod _ _ 3 make make VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 4 a a DET DT Definite=Ind|PronType=Art 5 det _ _ 5 sound sound NOUN NN Number=Sing 3 obj _ _ 6 when when ADV WRB PronType=Int 10 advmod _ _ 7 they they PRON PRP Case=Nom|Number=Plur|Person=3|PronType=Prs 10 nsubj _ _ 8 are be AUX VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 10 cop _ _ 9 completely completely ADV RB _ 10 advmod _ _ 10 empty empty ADJ JJ Degree=Pos 3 xcomp _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **make** | present | Bottles | a sound | | | | | vn build-26.1-1 «NP.material V NP»: agent=Material sound=Product | | 2 | **is** | present | Bottles *= bottle* | | | | | completely, empty *property* | tree rules | **Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. 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