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Friday 19th October 2007 Issue: 80

  1. Planet Picks – Masks for Halloween
  2. Up for Grabs – Boneyhead Game
  3. Crash Bang! – Fake Blood – yuk!
  4. Winners – Flipsides

1. Planet Picks – Halloween Masks

Whatever we can come up with in the way of zombies, ghosties, goulies, rattling skeletons, and general undeadness, nature has a way of topping this with some pretty weird and nightmarish creativity of her own.

Because you can divide the kingdom of all living things into subdivisions, depending on the characteristics of different types of living things, that means Planet Science can make them into masks that have the duel use of giving unsuspecting aunties and granddads a fright at Halloween, and at the same time show you a bit about the various differences and what they are called.

Artist and animator Ben Courtney has made five masks to print out that are suitable for Halloween, a vampire bat, a pumpkin (of course!), a toadstool an e-coli type bug, and an amoeba, which qualifies as an undead thing, in that it reproduces by splitting in two, so sort of the same one from a million years ago is still out there…

Weird!

On the subject of things that go bump in the night…in case you’ve never explored it, there’s the Planet Goth House to look round – all sorts of science in each dark and spooky room!

2. Up for Grabs – You’ve got to be in it to win it...

Just what you need for Halloween – a scary glow-in-the-dark game.  And what better than Boneyhead! (Bonyhead keeps all his spare bones in his head – your job is to pick them out one at a time without disturbing him!)

If you’d like to win one then send us your name, age and address to: Hay-wire.Clubhouse@nesta.org.uk with ‘SKULLDUGGERY’ as the subject. The winners will be picked at random at 5pm, on Wednesday 24th October 2007.

Good luck!

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3. Crash Bang! – Exciting experiments for you to try at home…

Here’s a creepifying one from the Little Horrors Party – (definitely worth telling your adults about this one if they are planning a part for Halloween!)

Edible Fake Blood - eeeuuuuuuuuuu

You will need:

  • 175 grams cornflour
  • 75 ml water
  • 175ml golden syrup
  • 3 teaspoons red food colouring
  • 1 teaspoon green food colouring
  • Peppermint essence

What to do:

  1. Mix cornflour and water together in a bowl or jug.
  2. Add the golden syrup.
  3. Add the red and green food colouring. You will need to play around with the quantities of red and green food colouring. Adding more red food colouring will make the blood more pinky and adding more green will give the blood a more browny colour.
  4. Add a drop of peppermint essence to give it a minty taste.

Blood gets its colour from haemoglobin - a protein containing iron that is found in red blood cells. Oxygen diffuses from the lungs and into the blood where it binds with haemoglobin and is carried by the red blood cells to tissues around the body.

Blood appears red because when white lights falls on it, it absorbs all the colours in sunlight except red, which it reflects. Red food colouring is much more of a pinky colour than blood so you need to add green to remove the pink tinge.

Green food colouring absorbs all colours apart from green, so when mixed into the red colouring it absorbs some of the red light that was previously been reflected. This makes the blood mixture darker and the colour 'dirtier'. Instead of a bright clear red, it becomes a sludgy brown. By adding only a little bit of green to the red food colouring you should get just a brown tinge to the blood.

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4. Winners – Has your name been picked out of the bag?

Remember Issue 79 when we were giving away five copies of Flipside magazine? The lucky winners are  Chris Lloyd of Shrewsbury, Christopher Davis of Cowbridge, Ewan Harold from Aberdeen, The Mysterious Eunice… and Ryan Bradley-Evans from Brecon.

So remember – keep entering ‘cos next time it could be you!

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INFORMATION OVERLOAD

Planet Science has gone Hay-Wire and now you have too!

That’s all for this issue. The next issue of Hay-Wire will be with you in two weeks time so until then, why not ask your friends to join the Hay-Wire Club?

They can visit the Clubhouse for more details (the password is Sciwoof )

Bye for now!