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Stardate Friday 14th July 2006 Issue 191

It’s quite hard to think of anything except holidays at this time of year, coming up so soon, or already here in Scotland (holidays….mmmmm…….) but there are one or two things you might like to read about in the run up. If you can stop your mind from wandering to sun soaked beaches and iced tea on the terrazzo...

  1. Off theWall – young people and their problems!
  2. Activity: To soak or not to soak…
  3. Awkward question for the forces physicists
  4. Mouses at the Ready: Techniquest tix and Aventis bookmarks news
  5. Noticeboard: FYI
  6. Recommended websites of the week: Nautiloids and Micrographs
  7. The Winners' Enclosure
  8. Joke of the Week – Hard Science

(holidays!...sigh….)

1. Off the Wall

This is one for your 14 – 19 year old students.

“Off the wall” is an interactive session that explores how science and technology can be applied in an entrepreneurial fashion to address everyday problems.  Switch on the TV and you will see that entrepreneurial business culture is very much the in thing, from The Apprentice to Dragons Den. This event aspires to find the entrepreneurial scientists and scientific entrepreneurs of the future, and inspire them to tackle both big world issues and problems closer to home. 14 -19 year old participants will have the opportunity to meet successful technology entrepreneurs, solve problems face challenges and change the world. This is supported by, you guessed, our mothership NESTA.

So we'd like ideas of problems from that age group to add to 'the wall'. Get them thinking in registration one day and see if they've come up with anything the next day and then get them to email the ideas to offthewall@nesta.org.uk. Contributors will receive a Flipside Mag if the problem comes with an address!

The problems can be big problems (global warming sized) or small problems (bad hair day sized). If their problem could be solved by science or technology we want to hear about it! And we want to hear about it in two sentences or less MAX!

“Off the Wall - How Science and Technology Can Change Our World” will be at the BA festival of Science 2 – 9 September in Norwich, visit http://www.the-ba.net/festivalofscience

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2. Activity of the week: How to not Waste Water.

Jonathan Sanderson, that font of all science demos, is away filming at the moment so the Planet Science site has been well trawled for a goody to start your summer holiday season. It really is a bit “tadaaaa!” and comes from the magic box set of activities in Wired. One for the playground or garden though, on a sunny day….(holidays…mmmmmm)

Ladies and Gentlemen, roll up roll up! Amaze your friends and family with your ability to turn a glass of water upside down over their heads without the water gushing out...

You will need:

  • A glass
  • Water
  • Piece of thin card – a postcard or a playing card will do
  • A towel in case it all goes wrong!

What to do:

  1. Half fill the glass with water.
  2. Place the card over the top of the glass making sure that it is completely covered.
  3. Holding onto the card, turn the glass upside down.
  4. Slowly remove your hand from the card.
  5. Hey presto – the water remains in the glass!

It might be wise to practise this a few times over a sink before you try it out on your granny. It is also wise not to hold the glass upside down for too long – once the card gets too soggy, the "magic" runs out and the water will feel wet!

What’s happening?

As with all the magic box tricks, there isn’t any actual magic happening here. The water stays in the glass because of a surprisingly powerful thing called air pressure. Although we can’t see it, the air around us is exerting a pressure in all directions.

When you turn the glass upside down, the pressure of the air pushing up against the card is greater than the effect of gravity trying to pull the water out of the glass and so the water stays put.

When the card gets soggy it becomes flexible and deforms making it difficult for the air pressure to hold the card onto the glass. Eventually, though, the card will bend so much that the water can escape from the glass.

And while we’re on the subject of water not falling out of an upside down cup…
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3. Awkward Question – Fairground Attraction?

At the first day of ‘SciCast’ prototype filming (hence no Jonathan Sanderson this week) the question of whether, theoretically, you could swizz water round in a cup and keep swizzing it so hard that you could turn the cup upside down and the water wouldn’t fall out. Your editor here and the lad who thought it up considered the idea had some merit, but we were both roundly mocked. It seemed so plausible – can anyone explain?

If you were on one of those horrible vomit inducing fairground centripetal drum rides where you ‘stick’ to the side, and the drum could be turned upside down, would you fall out – or still stick to the side? Is that the same question as the water in the cup above – or a different one? The answers will be revealed next week, but only if you write in with them! Pleeeeese! Planet-science.news@nesta.org.uk with Scream if you wanna go faster! in the subject line.

4. Mouses at the Ready

Techniquest!

Oh, Techniquest is full of fun! As well as the hands on science exhibits and shop and café and special lectures and stuff, NESTA awardee Bronwen Bird, who combines musicianship with scienceship, has created some literally vibrant exhibits about sound and music, which are, from experience, very playable on.

If you’re in Cardiff over the summer and you’d like to enter the draw for three free family passes email planet-science.news@nesta.org.uk with TechniYES in the subject line.

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Noticeboard
 

Interested in climate change? Join the debate…

Risky Business is getting busy! They’re now calling all teachers in Sheffield and Manchester, to join colleagues from Edinburgh and London regions and get influencing politicians.

How would you like to get involved in a shiny new 'Ideas about Science' approach to scientific literacy and the teaching of science and citizenship? And your students will get to see a new professional theatre performance in the process? Y Touring, a leading theatre company, will perform a newly commissioned play exploring risk and decision-making and climate change….training in the use of the highly acclaimed DEMOCS deliberative polling game….and best of all….get YOUR students influencing policymakers on issues of Climate Change!

The residential CPD day is scheduled for October 13th and 14th 2006, at the state-of-the-art National Science Learning Centre, York, and Y Touring will come straight to your school doorstep and perform for your students in November.

Risky Business is largely funded by the Government’s Sciencewise scheme and by NESTA.

To find out more contact Peter Finegold, Isinglass Consultancy Ltd on 020 3076 1100 or enquiries@isinglassconsultancy.co.uk

 


 

Here’s a very quick round up of last weeks Notice Board, do click through if you missed your newsletter and want to know more.

Science on Stage – a trip for science teachers to Grenoble to share with Europe
Key Stage Four resources and London Calling
Primary Science teaching awards, deadline for nominations 31st July
Sixth form competition to find new name for GMES
The July Jaunt Quiz on the Planet Science website.

 
 

The Grant Museum

You are warmly invited to take part in free holiday activities. Which is very nice of them, but Warning: PUN ALERT!!

Something Fishy is going on at the Grant Museum...Take part in fintastic activities with animal specimens from the world's seas, lakes, rivers and beaches. Have a whale of a time with the Grant Museum's dolphins, sharks, starfish, corals and lobsters. Suitable for gulls and buoys of all ages.

31st July to 11th August
Drop in on weekdays from 1pm to 5pm
Admission is free and there is no need to book.

Grant Museum of Zoology and Comparative Anatomy
Darwin Building
Department of Biology
University College London
Gower Street WC1E 6BT

Tel:(+44) 020 7679 2647
or Email: j.ashby@ucl.ac.uk
www.grant.museum.ucl.ac.uk

Opening Times: Monday to Friday 1-5pm

(Group visits including: schools, colleges, other universities, special interest groups, researchers, appointments: also Monday to Friday 9am-1pm)

 


 

The British International Motor Show Careers Village

Just a shorty if you're going to the motor show and in particular taking your kids with you.  The sector skills councils and other bodies representing the automotive industries in all their glorious variety have set up a Careers Village within the Motor Show, at stand 180. If you are harbouring budding engineers who'd just love to work with cars in any way, pop along. Once you've stopped oogling the cars of course!

 

 

6. Recommended Websites of the Week

Nautie but Nice

One for the knitters to start with here. After the knitted human gut what could be easier than a curly shelled primeval sea creature? Cuter than the cuttle and squashier than the squid, all the hip kids these days are cuddling knitted nautiloids.

Ready for your close up?

In this case very close up indeed. The University of Manchester’s faculty of Engineering and the Physical Sciences have come up with a site full of Electron Microscope images, to help you investigate materials and what they’re good for, engineering wise.

PSHQ has a set of ‘cards’ of micrographs of materials from the Uni of Manchester to give away for the lucky physics teacher who has read this far down the newsletter. To get in the draw email planet-science.news@nesta.org.uk with On the Cards in the subject line.

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7. The Winners' Enclosure

Last week’s winners of the family passes to the Creetown GemRock museum are The Family Penwell from Newton Abbot - jolly super, and Piers Sharma and family of Radlett, good for you Piers.

Well done horses and foals!

The eight winners of the Aventis bookmarks and posters are:

Our old friend Dale Robinson, Heather Janes, S Ullyatt, Jane Griffin, Cath Pennington, Bob Granfield, Ning Yu and Linton Austen.

Good news though, The Royal Society has offered to send everyone who wanted bookmarks a bunch, so you’re all winners! Neighhhhhh!

8. Joke of the Week

Science is fun and wonderful as we know, but as this research scoop, from the US satirical online mag The Onion confirms, it can also be hard. Not the usual terrible old PS gag this, it actually made PSHQ laugh.

Thanks to my eagle eyed colleagues in the NESTA research dept for this. They really know their, er…onions.
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Once again very sorry for the accidental spamming last week from our tired old list server. If you have any items for the newsletter, serious, funny, or anything in between, drop us a line: planet-science.news@nesta.org.uk

Have a (mmmmm holidays!....) great week!

If you would like to view the Planet Science Newsletter Archive click: http://www.planet-science.com/about_sy/news/ps_index.html You can read back issues of Wired-Up for younger teens here: http://www.planet-science.com/wired/wiredNL/archive/ Or you can read back issues of Hay-Wire for Under 10s: http://www.planet-science.com/wired/haywired/archive/

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