: Daereg

We ran an ‘I Spy…Nature’ drawing competition across the summer to celebrate our natural sciences pop-up museum and launch of a new exhibition at National Museum Cardiff. Our young visitors used some of the specimens from the museum collections as inspiration for their drawings. We had some fantastic entries and it was extremely difficult to choose the best nine drawings. However, after much deliberation we have chosen first, second and third places in 3 age categories (under 6, 6-9 and 10-13). The winners will be receiving natural history goodies from the museum shop. Many thanks to everyone who took part, we have really enjoyed seeing all of your wonderful drawings.

Museum scientists have been popping up in the Capitol Shopping Centre throughout the summer with their I Spy…Nature pop-up museum. Natural Sciences staff spent 9 days there with a variety of specimens from the Museum’s collections. Every day had a different theme from shells, to fossils, plants and minerals to name just a few. The public were able to ask our curators questions and find out about our new exhibition at National Museum Cardiff (I Spy…Nature), which is open until April 2015. We ran a drawing competition alongside the pop-up with some fantastic entries. We have chosen winners in three different age categories and they will be visiting us at the museum to have special tours behind the scenes and to claim their prizes. The winning entries will be posted on-line in the next few weeks. 2437 people visited us on the stand, which is a fantastic figure. Next we will be popping up at Fairwater Library on the 30^th October and visiting 10 schools throughout the autumn.

Saturday 19th July saw the official launch of the 'I Spy...Nature' Exhibition at National Museum Cardiff. The exhibition was officially opened by BBC wildlife presenter Dr Rhys Jones and many families were able to experience the exhibition first hand. Natural Science curators were also on hand showing a plethora of specimens from the Museum's Natural History Collections, including insects, marine invertebrates, fossils, fungi, plants, minerals and much more. The public helped to create fantastic modern and prehistoric scenes with beautifully coloured pictures.

Click here to find out more about the exhibition

The British Geological Survey (BGS) reported a 4.1 magnitude earthquake in the Bristol Channel at 13:21 GMT on 20^th February 2014. The event was also recorded on the Museum seismograph in the Evolution of Wales Gallery at National Museum Cardiff.

This is the largest earthquake in the UK since the 5.2 magnitude Market Rasen quake in February 2008.

The earthquake was felt widely across South Wales, Devon, Somerset and western Gloucestershire. Reports to the BGS described “felt like the vibration of a large vehicle passing the building”, “the whole house seemed to move/wobble back and forth a few times”.

The earthquake epicentre is estimated to be 18 km NNW of Ilfracombe at a depth of 3km.

Although the UK is not located on a plate margin, on average 200 – 300 earthquakes a year are recorded in Britain. Most earthquakes are so small they are not felt by people, and can only be picked up by the sensitivity of a seismometer.

The UK is located on the European plate. Tension is built up in the plate as new crust is created at the Mid Atlantic Ridge, and the plate is slowly pushed towards the north-east.

There are several long-active faults in the Bristol Channel which include the Bristol Channel – Bray fault. Once faults form, they create weak zones in the crust that can be reactivated time and time again. Movement occurred along one of these faults as tension in the crust was released.

On average an earthquakes of this size affects mainland Britain once every 2 years.

The largest recorded mainland event is the magnitude 5.4 earthquake on the Lleyn Peninsula in July 1984, where movement occurred along a long-active pre-existing fault.

On Wednesday 30^th October, National Museum Cardiff came alive for a haunting day of Halloween fun. Curators (and witches!) from the Natural History department filled the main hall with spooky specimens from our collections to share with the public on a busy half term day.

The botanists made a real impression by opening up the Herbarium and creating a spooky graveyard of deadly plants. This was a real hit with the children who left repeating some of the delightfully ghoulish names to their parents such as “Stinking Hellebore!” and  “Bloody Cranesbill!”

The Fungus table had a case of wonderful wax models where you could match each fungus with its creepy name, such as the Trumpet of Death, Scaly Tooth and Witch Heart. Children, and adults, could make their own fungus with the colourful modelling clay provided, creating some amazing new species!

Two witches stirred their potion in a cauldron alongside an eerie ‘Herbs in Medicine and Magic’ display.  All Harry Potter fans would have immediately recognised the famous Mandrake, a plant often used in magic rituals due to its hallucinogenic properties, but there was no need for ear muffs as the real plant does not let out a fatal scream!

Marine and Mollusc curators put out an array of Halloween treats from ghost slugs and dead man’s fingers to blood cockles and pumpkin snails. Visitors enjoyed being able to touch sea urchins, spiny oysters and star fish. The pickled cuttlefish and squid were a real treat and produced a great mixed response, from awe to disgust, from children and adults alike.

The giant bloodsucking mosquito model dominated the Entomology stand whilst a witch displayed a table of British bats, from the largest Noctule to the smallest Pipistrelle.

Geologists enticed visitors with ‘fossils in folklore’, including echinoderms that were thought to be ‘fairy loaves’, and ‘dragon claws’ that come from dinosaurs. Those brave enough stayed to see the ‘Hell, Fire and Brimestone!’ stand which revealed specimens of larva, ash and volcanic rocks.

The Open Day was underpinned with an educational trail provided by the Education department. The trail took children around all of the displays, answering questions on blood stained petals and thunder stones, fungal fingers and tails of worms, to name a few. It was an excellent way to get families involved and encouraged children to interact with the curators. The trail proved to be extremely popular with 170 families taking part.

For those who wanted to know more, there was a scary ‘Dragons’ tour in the Evolution of Wales gallery and two behind the scenes tours of the Biology and Geology collections.

The day was a real success with 3127 members of the public coming through the museum doors. So, if you didn’t make it this time keep your eyes peeled on the ‘What’s On’ guide  for more upcoming Natural History Open Days throughout the year.

Blog by Harriet Wood