Blog-blodau: Spring Bulbs

Blog-blodau

Bydd Amgueddfa Cymru yn dyfarnu tystysgrifau Gwyddonwyr Gwych i ysgolion o ar draws y DU, i gydnabod eu cyfraniad i'r Ymchwiliad Bylbiau’r Gwanwyn i Ysgolion.

Llongyfarchiadau anferth i bob un o’r ysgolion!

Diolch i bob un o’r 4,830 disgybl a helpodd eleni! Diolch am weithio mor galed yn plannu, arsylwi a chofnodi, rydych yn wir yn Wyddonwyr Gwych! Bydd pob un ohonoch yn derbyn tystysgrif a phensel Gwyddonydd Gwych.

Diolch yn fawr i Ymddiriedolaeth Edina am eu nawdd ac am helpu i wireddu’r prosiect.

Ysgolion fydd yn derbyn tystysgrifau:

Bydd pob un yn derbyn tystysgrifau a phensiliau Gwyddonwyr Gwych.

Cydnabyddiaeth arbennig:

I dderbyn tystysgrifau, pensiliau a hadau.

Clod uchel:

I dderbyn tystysgrifau, pensiliau ac amrywiaeth o hadau.

Yn ail:

I dderbyn tystysgrifau, pensiliau, amrywiaeth hadau a taleb rhodd.

Enillwyr 2018:

I dderbyn tystysgrifau, pensiliau, hadau a gwobr i'r dosbarth!

 

Helo Cyfeillion y Gwanwyn,

Diolch i’r ysgolion sef wedi rhannu ei chofnodion blodau! Cofiwch i wneud yn siŵr bod y dyddiad yn gywir a bod taldra'r planhigyn wedi ei chofnodi yn filimedrau. Rydym wedi cael cofnodion yn dweud bod planhigion wedi blodeuo ym mis Ebrill a hefo disgrifiadau am grocws a chennin pedr anhygoel o fyr!

Os ydych yn gweld bod eich cofnodion angen ei chywiro, yna yrrwch rhai newydd i mewn hefo esboniad o hyn yn y bwlch sylwadau.

Rwyf wedi mwynhau darllen y sylwadau hefo’r cofnodion tywydd a blodau dros y pythefnos diwethaf. Rwyf wedi atodi rhai o’r sylwadau isod. Daeth cwestiwn diddorol o Ysgol Stanford in the Vale flwyddyn ddiwethaf, yn gofyn a oedd rhaid cofnodi pob blodyn i’r wefan os oedd y dyddiad a’r taldra'r un peth? Mae’n bwysig i rannu’r cofnodion i gyd, oherwydd mae'r nifer o blanhigion sydd yn blodeuo ar ddyddiad unigol a’r taldra'r planhigion yn effeithio'r canlyniadau.

I weithio allan taldra cymedrig eich ysgol ar gyfer y crocws a’r cennin pedr, adiwch bob taldra o’r crocws neu’r cennin peder, a rhannwch hefo'r nifer o gofnodion. Felly os oes genych deg cofnodion o daldra i’r crocws, adiwch y rhain at ei gilydd a rhannwch hefo deg i gael y rhif cymedrig.

Os oes gennych un blodyn hefo taldra o 200mm ac un blodyn hefo taldra o 350mm, fydd y rhif cymedrig yn 275mm. Ond, os oes gennych un blodyn hefo taldra o 200mm a deg hefo taldra o 350mm fydd y rhif cymedrig yn 336mm. Dyma pam mae’n bwysig i gofnodi pob cofnod blodau.

Mae pob cofnod blodau yn bwysig ac yn cael effaith ar y canlyniadau. Os nad yw eich planhigyn wedi tyfu erbyn diwedd mis Mawrth, plîs wnewch gofnod data heb ddyddiad na thaldra ac esboniwch pam yn y bwlch sylwadau. Os mae eich planhigyn yn tyfu, ond ddim yn blodeuo erbyn diwedd mis Mawrth, yna plîs cofnodwch daldra'r planhigyn, heb ddyddiad blodeuo, ac esboniwch hyn yn y bwlch sylwadau.

Cadwch y cwestiynau yn dod Cyfeillion y Gwanwyn! Mae 'na nifer o adnoddau ar y wefan i helpu hefo’r prosiect. Unwaith mae eich planhigyn wedi blodeuo, fedrwch greu llun ohono a defnyddio hyn i labelu'r rhannau o’r planhigyn! Hoffwn weld ffotograff o rain, a wnâi rhannu pob un sy’n cael ei yrru ata i ar fy blog nesaf!

Daliwch ati gyda’r gwaith called Cyfeillion y Gwanwyn,

Athro’r Ardd

Helo gyfeillion y gwanwyn,

Mae’n amser diddorol i astudio ac arsylwi ar y tywydd! Bydd y rhan fwyaf ohonoch wedi gweld eira a gwyntoedd uchel yr wythnos ddiwethaf. Rwy'n deall bod llawer o ysgolion wedi'u cau, a hyd yn oed os oedd eich ysgol ar agor efallai ei bod hi’n rhy beryglus i gymryd darlleniadau tywydd.

Mae'n debyg byddwch chi wedi clywed pobl yn sôn am rybuddion tywydd dros yr wythnos ddiwethaf. Caiff rhybuddion tywydd eu rhyddhau gan swyddfa’r MET (gwasanaeth tywydd swyddogol y DU) gyda chod lliw (gwyrdd, melyn, ambr a choch) i ddangos pa mor eithafol fydd y tywydd mewn gwahanol ardaloedd.

Gwyrdd: dim tywydd garw.

Melyn: posibilrwydd o dywydd eithafol, gofalwch.

Ambr (oren): posibilrwydd cryf y bydd y tywydd yn effeithio arnoch chi mewn rhyw fodd, paratowch.

Coch: yn disgwyl tywydd eithafol, cynllunio ymlaen llaw a dilyn cyngor y gwasanaethau brys ac awdurdodau lleol.

Mae’r Swyddfa Dywydd hefyd yn defnyddio symbolau i ddangos pa fath o dywydd i’w ddisgwyl. Dyma symbolau yn dangos rhybudd coch am law, rhybudd gwyrdd am wynt ac eira, rhybudd ambr am iâ a rhybudd gwyrdd am niwl. Mae hyn yn golygu bydd hi'n bwrw glaw yn drwm a dylech chi baratoi am iâ. Beth am edrych ar y tywydd lleol ar wefan y Swyddfa Dywydd?

Yr wythnos diwethaf gwelodd rhai ardaloedd rybuddion ambr a choch ar gyfer gwynt, eira a rhew oherwydd storm Emma a’r 'Dihiryn o'r Dwyrain’. Mae swyddfa’r MET yn ein rhybuddio er mwyn i ni baratoi am dywydd garw. Gall tywydd garw (fel gwynt cryf ac iâ) achosi problemau a’i gwneud hi’n anodd teithio. Weithiau bydd ffyrdd, rheilffyrdd a hyd yn oed ysgolion yn cau oherwydd tywydd gwael.

Pa fath o dywydd weloch chi yr wythnos diwethaf? Os nad oeddech chi’n gallu casglu cofnodion tywydd, nodwch 'dim cofnod' ar y ffurflen, a dweud yn yr adran sylwadau pa fath o dywydd weloch chi! Gallwch chi hefyd roi gwybod sut hwyl sydd ar eich planhigion, ac a ydynt wedi blodeuo?

Daliwch ati gyda'r gwaith da gyfeillion,

Athro’r Ardd

 

 

Sylwadau am y tywydd:

Ysgol Beulah: Roedd eira yn pot ni :)!!!!!!!!!.

Ysgol Carreg Emlyn: Mae hi wedi bwrw eira yma heddiw.

Ferryside V.C.P School: mae wythnos hyn wedi bod yn bwrw lot

Broad Haven Primary School: Snow Hail sleet sun rain gales . We have seen them all.

St Robert's R.C Primary School: We had a cold week this week.

Peterston super Ely Primary School: Lots of snow on Friday

Steelstown Primary School: Once again northern Ireland has been hit by a cold patch but Derry has once again missed out on heavy snowfall roll on spring.

Severn Primary: Some other places got some snow and it was really cold on Thursday when we went out for Games because of the wind. Hope we get snow!

St Paul's CE Primary School: WINDY AND COLD SNOW SHOWERS

Canonbie Primary School: We had snow again this week and lots of rain. Little signs of life springing through but no flowering bulbs yet.

Canonbie Primary School: This week has been a bit mixed weather wise. We had freezing conditions and snow on Tuesday but milder conditions by Friday. Typical British weather.

Carnbroe Primary School: Hi Professor Plant, we were off all week except for Thursday and Friday. The weather this week has been cold and icy.

Peterston super Ely Primary School: Snow days on Thursday and Friday

Onthank Primary School: No record of result due to snow days.

Auchenlodment Primary School: The Beast from the East hit this week! There was lots of snow and we were off school, yippee!

St John's Primary School: School was closed on Thursday due to weather conditions.

Fleet Wood Lane Primary School: School closed because of snow on Weds – Fri.

Carnforth North Road Primary School: The weather this week has been very cold and windy. The children have had to wrap up warm to gather the data.

Portpatrick Primary School: Very cold first thing - frozen ground, but no snow.

Inverkip Primary School: Hi professor plant Monday we had ALOT of rain but every other day it didn't rain at all. The temperature was warm then it dropped down but steadied up at the end of the week.

Steelstown Primary: We are starting to get some warm weather and some of our bulbs are growing.

Arkholme CE Primary School: It was very cold and on some days it was frosty.

St Andrew's RC Primary School: The rain gauge was broken by the frost, we have ordered a new one. This is why we have no rainfall for Wednesday, Thursday or Friday.

 

Sylwadau am eich planhigion:

Ysgol Beulah: Roedd y tywydd yn oer iawn felly dydy'r blodau ddim wedi blaguro eto.

Ysgol Y Traeth: Mae sawl un o'r blodau wedi dechrau tyfu a rhai wedi dechrau agor yn araf. Mae 14 crocws wedi tyfu a 27 daffodil wedi tyfu.

Carnbroe Primary School: Hi Professor Plant, our bulbs still have not bloomed yet. The weather this week has been changeable. It has been wet, really really cold and icy and although the sun is out it's been cold.

Ysgol Bro Pedr: Many bulbs making an appearance now - a very cold week

Peterston super Ely Primary School: Meghan's crocus has finally flowered! Hopefully when we return from our half term holiday a few more will have flowered too.

Peterston super Ely Primary School: The children are very excited this week as one of our crocus bulbs has finally flowered!

Darran Park Primary: The temperature is still very cold. Our daffodils haven't grown but our crocus have a little bit.

Inverkip Primary School: Mon - Wed school holidays so no data collected. The bulbs are growing well in the pots but not in the ground yet. None have started to flower.

Pembroke Primary School: Looks like I planted two crocus and 1 daffodil. When I saw mine I was surprised.

Pembroke Primary School: This was the first in our class. T has now left the school. The pot wasn't full to the top with compost so this may have resulted in it flowering early.

Auchenlodment Primary School: Got colder this week with very little rainfall. Most of the bulbs have begun to sprout!

Stanford in the Vale Primary School: Beautiful deep purple flower.

Ysgol Bro Pedr: The first crocus opened over our half term.

Bacup Thorn Primary School: Monday and Tuesday were teacher training days at Thorn. We are back and ready to measure! The children noticed some of our bulbs are making a slight appearance!!

Helo Gyfeillion y Gwanwyn,

Rwy am rannu ambell lun gyda chi. Cofiwch, os gofynnwch i’ch athro neu athrawes yrru lluniau o’ch planhigion i mi, gallaf eu rhannu gydag ysgolion eraill sy’n rhan o’r project! Mae gen i ddiddordeb mawr mewn lluniau sy’n dangos y newid mewn tymhorau – fel blodau’r gwanwyn yng nghanol eira’r gaeaf!

Mae rhywfaint o ddryswch wedi bod ynghylch pryd i gofnodi dyddiad blodeuo ar-lein. Gallwch fonitro taldra eich planhigion bob wythnos a gadael i mi wybod yn yr adran ‘sylwadau’ wrth i chi gofnodi’r tywydd. Ond dim ond wedi i’r planhigyn flodeuo y dylech gofnodi ‘dyddiad blodeuo’ a thaldra’r planhigyn.

Edrychwch ar y llun o Gennin Pedr yn Sain Ffagan. Cafodd y llun ei dynnu ar ddiwrnod oer, felly nid oedd y blodau wedi agor yn llawn. Ond, gallwch weld pa rai sydd wedi blodeuo trwy edrych yn ofalus. Os yw’r holl betalau i’w gweld yn glir yna mae’r planhigyn wedi blodeuo. Cyn blodeuo mae’r petalau yn cael eu gwarchod gan gasyn tynn o enw blagur.

Pan fydd y blodyn wedi aeddfedu, a’r tywydd yn ddigon cynnes, bydd y casyn yn dechrau agor. Gall hyn gymryd ychydig oriau neu rai dyddiau! Efallai y gallwch weld hyn yn digwydd, os wnewch chi wylio’r planhigion yn ofalus iawn! Pan fyddwch yn gallu gweld yr holl betalau a’r casyn wedi disgyn gallwch fesur taldra’r blodau a chofnodi hyn ar y wefan. Wedi i chi wneud hynny bydd y cylch sy'n dangos lle mae eich ysgol ar y map yn newid llyw.

Ydych chi wedi cymharu uchder y blodau yn eich dosbarth? Oes yna wahaniaeth mawr yn uchder y planhigion a pha mor aeddfed ydyn nhw, neu ydyn nhw i gyd yn debyg? Beth am y planhigion sydd wedi’u plannu yn y ddaear? Yw’r rhain yn fwy na’r rhai mewn potiau? Pam hynny tybed? Gallwch ddweud beth ydych chi’n feddwl yn yr adran ‘sylwadau’ wrth i chi gofnodi’r tywydd yr wythnos hon!

Gyrrwch eich straeon a lluniau i’r blog blodau a dilynwch Athro’r Ardd ar Twitter!

Daliwch ati Gyfeillion y Gwanwyn!

Athro’r Ardd

 

Eich sylwadau:

Ysgol Y Traeth: Yn anffodus mae ein thermomedr wedi torri yn gwyntoedd cryfion rydym yn aros am un newydd i gyrraedd.

Ysgol Beulah: Roedd llawer o law dros y penwythnos.

Arkholme CE Primary School: Some of the bulbs have spouted and some have not. We have not had much rain or much warmth either. The average temperature has been 5 degrees and the rain has been 3 ml. L and E.

Professor Plant: Wow Bulb Buddies, thank you for your update. I’m impressed to have the average temperature and rainfall for the week. Keep up the fantastic work!

Steelstown Primary School: Happy New Year, still enjoying the bulb project, lots of little sprouts are coming up now.

Carnforth North Road Primary School: Bulbs have started to grow in pots and in the ground as well.

Inverkip Primary School: The water was frozen on Friday. The bulbs have started to grow.

Carnforth North Road Primary School: Lots of Crocus are growing but not very many daffodils.

Ysgol Bro Pedr: A few buds beginning to show their heads above ground this week - happy days.

Tonyrefail Primary School: Two of our pots have got shoots coming through.

Pembroke Primary School: Approximately half crocus and a few daffodils now showing.

Nant y Moel Primary: Our bulbs have started to grow, we are getting excited.

Henllys CIW: Monday was 26 mm and shoots are starting to come up.

Carnbroe Primary School: Hi Professor Plant on Wednesday the rain was very heavy and the temperature begun to rise. Today it was very frosty and icy. Hopefully our bulbs will begin to grow soon.

Glenluce Primary School: We are building an ark in Glenluce!

Professor Plant: Gosh Glenluce Primary, that sounds exciting! Please share photos of your ark!

Glenluce Primary School: Snow day Friday, great snowball fights!

St Teresa's Primary School: We were closed on Wednesday due to snow.

Biggar Primary School: Due to snow the school was closed and no data was collected for 3 days.

St. Columbkille's Primary School: Heavy snow and school closures meant pupils were unable to get readings for some days.

Stanford in the Vale Primary School: Very cold week!

Am dywydd diddorol Gyfeillion y Gwanwyn!

Wrth edrych trwy ein canlyniadau o 2011 i 2017 (gan ddefnyddio'r siart ar y dde), gallwn weld fod Tachwedd a Rhagfyr 2017 wedi cael tymheredd a glawiad llai na'r cyfartalog, ond oriau o haul uchaf na'r cyfartalog! Drwy gymharu'r data ar gyfer 2017 gyda blynyddoedd blaenorol, gallwn weld cafodd Tachwedd a Rhagfyr 2017 yr oriau o haul trydydd uchaf ers i ni gychwyn ein cofnodion.

Beth am weithio allan eich darlleniadau cyfartalog ar gyfer mis Tachwedd a Rhagfyr a chymharu heu’n hefo’r darlleniadau yn y tabl?

Mae nifer ohonoch wedi rhoi gwybod bod eich planhigion wedi cychwyn tyfu! Ydych chi'n meddwl y bydd y Crocws neu’r Cennin Pedr yn ymddangos yn gyntaf? Beth am edrych drwy’r adroddiad llynedd a chymharu'r dyddiau blodeuo ar gyfer y Crocws a’r Cennin Pedr i'ch helpu penderfynu pa un fydd yn tyfu’n gyntaf?

Rwyf wedi atodi lluniau gan ysgolion a rhannwyd ar Twitter. Plîs rhannwch eich lluniau fel bydda’n gallu dangos nhw ar fy blog nesaf!

Daliwch ati Gyfeillion y Gwanwyn,

Athro'r Ardd

 

Eich sylwadau:

Ferryside V.C.P School: Mae wedi bod yn wythnos wlyb dros ben!

Ysgol Carreg Emlyn: Roedd yr ysgol ar gau Dydd Llun a Dydd Mawrth oherwydd yr eira.

Pembroke Primary School: We have planted tulips in pots also in school and it will be interesting to see how they compare to the daffodils and crocus. Professor Plant: That will be interesting, let me know how they compare Bulb Buddies!

Portpatrick Primary School: Shoots are stretching out of the ground :) . Professor Plant: What a lovely way of describing the sprouting of plants Bulb Buddies!

Inverkip Primary School: We really enjoyed doing it. We really want to do it again. Professor Plant: I’m glad to hear you are enjoying the project Bulb Buddies. Keep up the good work!

Newton Primary School: It's been a lovely week. It's been quite cold, but mainly dry. Four plants have started to grow over the weekend and by the end of the week they were around 2cm tall. Professor Plant: Gosh Bulb Buddies, thank you for keeping such a close eye on your plants. It will be interesting to see how much they grow week by week!

Darran Park Primary: There hasn't been any change to our bulbs this week.

Auchenlodment Primary School: We can see some roots growing out the bottom of the pots.

Ysgol San Sior: Our plants are growing well.

Darran Park Primary: We had a lot of snow on the weekend the temperature was very cold and below freezing on Monday and Tuesday. The temperature rose a little on Wednesday and it rained a lot.

Carnbroe Primary School: Hi Professor Plant last week we had snow,snow,snow! On Tuesday the rainfall cup was filled with snow because of the low temperature. On Friday we got sent home because of the red warning about a blizzard coming our way. Our bulbs look safe and are still sleeping. Professor Plant: Wow Bulb Buddies, it sounds as though you have had some extreme weather! Thank you for keeping me up dated.

St Julians Primary School: Melted snow increased our rainfall total on Monday. Our plants didn't seem to mind the colder weather!

Newton Primary School: A chilly week on the playground!

Beaufort Hill Primary School: Closed Monday and Tuesday due to snow.

St. Nicholas Primary School: We had a snow day on Monday - the 40mm (42mm) was ice in our rain gauge!

Hudson Road Primary School: It is getting colder and we have had heavy rain again

St Paul's CE Primary School: Frosty every morning, sunny spells.

Peterston super Ely Primary School: It was a wet week this week!

St Andrew's RC Primary School: We hope you have a merry Christmas and a happy new year. Professor Plant: Thank you Bulb Buddies, I hope you all enjoyed your holidays!

St Michael's CE (Aided) Primary School: There has been snow laying on our playground 11/12 December.

Canonbie Primary School: It's Christmas jumper day today so we were all wearing our Christmas jumpers as we were out measuring rainfall.