My feed
Premium

Please
or
to access all these features

Join the discussion on our Education forum.

Education

Martianbishop - HELP! The egg experiment didn't work!

13 replies

roisin · 27/11/2005 18:27

OK, I finally managed to steal a milk bottle and try the experiment with the egg, but it didn't work. The paper went out almost immediately - lack of oxygen I presume. It smouldered for a bit, and the egg did begin to go into the bottle a bit, but then it stopped.

So - any hints to make it work? (I need to buy more eggs tomorrow!) How much paper should I use? What sort of paper? How long should it take?

OP posts:
Report
Blandmum · 27/11/2005 18:31

Very soft boil the egg so that it only just holds its shape. we use a twist of about 6 inches of paper

We do it with news paper.

I have always dreamed of having my own thread on mn and it is about tricks with eggs

Report
Tamba · 27/11/2005 18:52

what were you trying to do with the egg?

Report
Blandmum · 27/11/2005 19:00

have a look at
this

Report
roisin · 27/11/2005 19:06

Oh - thanks! I'll try with a more lightly boiled egg later in the week.

I was so disappointed, as dh was extremely sceptical ... then it didn't work

He also had the nerve to complain because I managed to fill the living room with smoke! (It was too cold to go outside!)

OP posts:
Report
trefusis · 27/11/2005 19:09

This reply has been deleted

Message withdrawn

Blandmum · 27/11/2005 19:13

Honestly, honestly honestly it does work!

You need to put the paper in and the egg on top pdq, it takes a bit of practice

Report
Blandmum · 27/11/2005 19:15

Look at this

a video to prove it works

It also says to rub some margerine on the neck of the bottle

Report
trefusis · 27/11/2005 19:17

This reply has been deleted

Message withdrawn

Blandmum · 27/11/2005 19:18

go sit in the corner

Report
roisin · 27/11/2005 19:19

That egg looks quite small for the size of bottle neck. I think I'll get some extra small eggs from Tescos too

OP posts:
Report
Blandmum · 27/11/2005 19:20

That would help

Report
SoupDragon · 27/11/2005 19:29

How do you get the egg out of the bottle again?

Report
Blandmum · 27/11/2005 19:32

You ask the lab techs, very nicely

you can cut it up with a long knife or if you want another experiment try

'How to remove the egg from the bottle


  1. Make sure you're standing outside or somewhere where it's ok to make a mess - there is a very good chance that this experiment will result in small peices of egg going everywhere.
  2. Apply a little more margarine to the rim of the bottle - being sure to grease the inside surface well.

  3. Hold the bottle over your head with the mouth pointed downwards. Shake the bottle gently untill the egg is seated in the mouth, sealing the opening. Some shapes of bottles might not be suitable for this.

  4. Tilt your head back and blow sharply at the egg through the mouth of the bottle.

  5. If you are lucky, rather than being pushed in by the air you blow at it, the egg should slide right out - be ready to catch it!'

    I have not tried this myself!
Report
Please create an account

To comment on this thread you need to create a Mumsnet account.