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Earth sciences news

4 Posts tagged with the dinosaurs tag
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The Lyme Regis Fossil Festival took place in Dorset on 2-4 May 2014. Our palaeontologists Lil Stevens and Zoe Hughes report back from a weekend of sun, sea, fossils and fun.

 

Saturday in the festival marquee was a busy one with lots of people queuing to sieve for sharks teeth from Abbey Wood (which they got to keep!).

 

Charlie Sieving.jpgCharlie Underwood sieving for teeth.

 

Elsewhere Museum staff were also quite busy. Mark Spencer and the Angela Marmont Centre (AMC) team were talking about seaweed using samples which they had collected from the beach that morning.

 

Mark spencer sorting seaweed.jpg Mark Spencer with some of his seaweed.

 

Emma Bernard’s shark measuring activity proved very popular - she had crowds of rapt people hanging onto her every word. People like big Megalodon teeth! Emma has also been busy tweeting for @NHM_FossilFish.

 

Emma and Ralph.jpgEmma Bernard with her popular shark activity.

 

Andrew Briscoe and Suzanne Hocking have been teaching people how to extract DNA from strawberries- incredible that this can be done in a marquee on the beach!

 

DNA extraction.jpgAndrew Briscoe and Suzanne Hocking showing us how to extract DNA.

 

In the rest of the marquee lots of other organisations had some great activities. Zoe Hughes discovered that she walks like a Velociraptor with Plymouth University and that she is as tall as an extinct fossil penguin from Antarctica with the British Antarctic survey.

 

Penguin height chart (BAS).jpgZoe has a look to see which penguin she is as tall as.

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We've packed the car and we're ready to go to this year's Fossil Festival! The Museum will be in its usual place in the main marquee on the beach near the Lyme Regis Museum - this is my first trip to Lyme so it's all new to me.

 

I'm looking forward to the tropical climate and warm, shallow sea...oh no, that was in the Jurassic period. Forecast for this weekend: cool with occasional showers and the possibility of overnight frosts. Ah well, we're in a tent!

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Museum volunteers Sam McCausland and Mike Smith pack the important stuff into the Fossilmobile.

 

This year we will be bringing anthropologist Margaret Clegg to talk about ancient humans, and palaeontologists Pip Brewer and Jerry Hooker to showcase some very ancient mammals.

 

You can sieve for sharks teeth with fish curator Emma Bernard and expert David Ward, and if you can find them you can take them home with you! They will also show you how to use shark jaws and teeth to estimate the body size of some of the largest sharks ever to have lived.

 

Zoe Hughes, our cephalopod and brachiopod curator and I will be explaining how palaeontologists reconstruct fossils to work out how the animals looked when they were alive. Test your palaeo-skills with our drawing challenge! Palaeontologists Martin Munt and Noel Morris are Lyme veterans and will be on hand to answer all your most technical paleontological questions - so you'd better think of some!

 

Those mysterious Museum mineralogists are planning a sparkling surprise so come down to the beach and see some very special pebbles...

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It was our first day at the festival proper yesterday, and the weather was great!

 

We had a day of great interactions with local primary schools. Scientists from the Museum brought along a massive cast of a baryonyx skull, and visitors were invited to take a closer look at some microscopic life through one of our amazing scanning electron microscopes (SEM).

 

photo 1(1).JPG

Cast of the skull of Baryonyx, a Cretaceous dinosaur with huge claws for hooking fish 


Other great exhibitors included:

 

  • The Buckland Club, who invited the public to help excavate a model plesiosaur
  • Rock Watch, running creative plasticine fossil workshops
  • The University of Plymouth, who measured visitors' strides to work out which dinosaur they are most like
  • a great collaborative artwork of the Jurassic coast, led by artist Darrell Wakelam

 

photo 2(1).JPGThe fine art of fossil excavation

 

Here's hoping for some good weather this bank holiday weekend! More news from the learning team soon.

 

Posted on behalf of Emily, Ben and Jade from the Museum's learning team.

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The Museum learning engagement team's first day at the Lyme Regis Fossil Festival ended yesterday and it was an epic day!

 

We were up at 6.30 to start at 8 yesterday at Thomas Hardye School, where five schools from the Dorset area participated in earth science related activities throughout the day. The team have been helping students investigate a dinosaur dig and identify what they uncover.


photo.JPG

Jade assists a willing group of fossil hunters

 

Other activities included creating meteor impact craters and extracting copper from malachite using electricity!

 

photo 1.JPG

Extracting copper from the mineral malachite

 

Scientists from the Museum brought lots of amazing specimens for the 450 students, including tektites, formed from sand rapidly heated by meteorite impacts and ejected to form these beautiful tear drops shapes.

 

photo 2.JPGA tektite (on the left) formed when sand is rapidly heated by a meteorite impact, with a pound coin for scale.

 

Other highlights included the biodiversity team's activity, where students identified bugs and other arthropods, contributing to important citizen science data. There was also a great stand featuring Thomas Hardye's very own Fossil Club, who were busy inspiring fellow students to get into fossils.

 

We finished packing up, headed to Lyme Regis to set up for the festival on the water front and today's primary school day, (and finished off with some well earned fish and chips!)

 

The festival runs from today until Sunday 5 May so if you're in the area come and join us and many other exhibitors for more earth science fun!

 

Posted on behalf of Emily, Ben and Jade from the Museum's learning team.