Solutions

 

Motueka High School

Christie's handwashing device

How the hand washing device works:

The rain water gathers in the top of the compartment. Then the person sticks their hands in the handhole and pulls the plug. The water falls down onto the persons hands and the remaining water goes into the bottom compartment. Then the water can be used to water gardens.

Note: You should save up buckets of water so the device can be refilled.

 

John Cocks, engineer comments...

· Effectiveness

The principal appears reasonable but one hand would be needed to pull the plug, thus a small hole so that water drains slowly into the bucket would enable both hands to get some water.

If the top compartment is kept small it will be effective in controlling the use of water.

· Durability

There is insufficient info about materials and construction to comment.

· User-friendliness

A good user friendly design.

· Communication

Nice and clearly presented. Some more information about the design would be helpful for construction.

Emily and Carissa's handwasher

John Cocks, engineer comments...

· Effectiveness
The concept is good in that it will allow water to be released by foot pedal, however there is no design information about how the valve will be operated by the foot pedal. How will soap be released?

· Durability

There is insufficient info about materials and construction to comment.

· User-friendliness
It will need to be built to decide whether it is user-friendly or not.

· Communication

Nice and clearly presented. Some more information about the design would be helpful for construction.

Stuff you need:

1. Two teams- batting and fielding.
2. Baseball bat (but any bat or racket will do.)
3. A softball ball (or any that won't hurt too much when hit by it.)
4. 4 Blue bases and 10 Red bases

Rules:

1. 3 strikes and you're out.
2. 4 bad pitches you walk to first base.
3. 3 fouls and you're out.
4. If you hit the ball and it gets caught, you're out.
5. If you are on a red base, the ball gets back to the pitcher, and everyone has stopped, the pitcher can aim and throw the ball at you. If it hits you you're out.
6. If you are on a blue base you are safe.
7. Three people in hospital its side away.
8. When you are running you must touch the BLUE bases with your hand to get cleaning soap, the red bases you should try and avoid, because they are unhygienic.
9. The ball is a germy disease.
10. When you are going to throw the ball at a person on a red base, you must be on the contagious base.

Terms:

Strike: When you take a swing at the ball and miss.
Pitch: a throw.
Fouls: when you hit the ball behind base 1 and 3.
Out: you must sit out from playing in the hospital wing.
Safe: can not get out until you move off the base or your team gets out.
Soap: cleans off germs.
Unhygienic: you have a chance of getting sick.
Contagious: the base which you throw the germ at the unhygienic base.


Dr Norris comments...

Really cool idea. Perhaps you need something other than a hospital because many of the PNG kids will have no experience of a hospital.

A good idea about the running away from germs and using soap in the game.

GERMS, GERMS, GERMS by Saleem and Sasha

Saleem wakes up and goes to the toilet.
DON'T FORGET TO WASH YOUR HANDS.


The dog runs up and Saleem gives it a pat.
Then he decides to go and make some breakfast.
DON'T FORGET TO WASH YOUR HANDS.

At school Saleem goes to eat a sandwich for lunch.
DON'T FORGET TO WASH YOUR HANDS.

Saleem gets home from school and offers to help prepare some dinner.
DON'T FORGET TO WASH YOUR HANDS.

Saleem goes to eat his dinner.
DON'T FORGET TO WASH YOUR HANDS

Germs are all around us. They are on our animals, on the toilet, on our pens and pencils. Everywhere.
So we need to make sure we wash our hands so that we don't get sick. We need to wash our hands before we prepare food, before we eat food, and after we go to the toilet. So remember
DON'T FORGET TO WASH YOUR HANDS!!

Saleem and Sasha's handwashing device

Dr Norris comments...

A good idea but the images would have to show PNG people and products and buildings.

How would this idea of yours be used in the field?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

John Cocks, engineer comments...

· Effectiveness

You couldn't get a design that is more simple, however there is no design information about the wine catch and how it works. What exactly is a wine catch?

· Durability

There is insufficient info about materials and construction to comment.

· User-friendliness

It will need to be built to decide whether it is user-friendly or not.

· Communication

Nice and clearly presented. Some more information about the design would be helpful for construction.

Puppet show- Script

Mopsy: Hello
Jimbo: What's up?
Poo what's that smell?
Mopsy: Sorry I haven't washed in a while
Jimbo: You do know you could get very sick from not washing.
Mopsy: Why is that?
Jimbo: It spreads bacteria.
Mopsy: Whats bacteria?
Jimbo: It's all the germs that are on all the different things that you touch.
Mopsy: What sort of sickness can you get?
Jimbo: Here I'll tell you.

Jimbo begins to tell the story of the germs.

Characters: Johnny (the hand who doesn't wash himself), Timmy the Typhoid, Katy the Cholera, Dave diarrhea and Felix the flu.

Narrator: Jimbo

Jimbo: Once upon a time there was a little hand called Johnny who didn't wash himself. He touched lots of things which gave him lots of bacteria. At school no one wanted to play with him because he smelt and he was dirty. He touched things like the toilet, played in the mud, picked his nose and many more yucky things. After a while lots of germs came to visit him.

Germs enter

Little Johnny's playing in the mud with his mum standing by watching and all the germs come over. Then the germs introduce them self.

Timmy the Typhoid: Hi im Timmy the typhoid.
Johnny: What do you do?
Timmy: If you get me I can make you get fevers.
Johnny: Oh that's not good.
Katy the cholera: HI HI HI I'm Katy the cholera ( Really hyper)
Johnny: Are you Timmy's friend?
Katy: Yes I like to make you dehydrated and sometimes I get Dave Diarrhea to help me
Dave Diarrhea: Yea that's me my name's Dave Diarrhea.
Johnny: What a funny last name what does that mean?
Dave: Well I like to make your stomach upset and you wont feel well. (Lisp)
Felix the Flu: (Cough) Hi (cough) I am Felix the flu and I make u cough and splutter. (Cough)
Johnny: Well lucky I can't catch you.
The mother enters.
Mum: Well actually you can and anyone can if they wash themselves every day.
Johnny: but I don't know how to wash.
Mum: It's easy! You just need to get soap and water and wash all over and make sure you dry properly.
Johnny: Can you help me please.
Mum: Sure.

Johnny's mum leaves to get water and soap and returns to help wash him. Johnny gets washed and all the germs disappear.

End of story.

Jimbo: So do you think you will wash yourself now.
Mopsy: Yea I would hate to get any of those sicknesses. Thanks for helping me realise how sick I can get if I don't wash myself.

The End

Materials: -Stick on eye balls.
- Gloves x 4
- Foam
- Soap
- Little water container
- Coloured paper
- Large Box

 

Dr Norris comments...

A cool idea. It's nice to have the diseases as characters.

Perhaps there could be more action?

Harry and Christie's Washing Hands Song

Wash your hands
Wash your hands
Wish wash wish
Wash wish wash

If you go to the toilet
And forget to wash your hands (Oh no)
You could get diseases
Like cholera

Wash your hands
Wash your hands
Wish wash wish
Wash wish wash

Before you eat your food
Remember to wash you hands
Otherwise the germs
Will make you sick

Wash your hands
Wash your hands
Wish wash wish
Wash wish wash

If you play with animals
Wash your hand straight after
Otherwise the animals germs
Could come on to you

Wash your hands
Wash your hands
Wish wash wish
Wash wish wash
X2

Dr Norris comments...

That's great idea to have a song that's repetitive and easy for kids to learn but it might be better in Pidgin English.

More pages of solutions from:

Whangaparaoa College

Bailey Road School

Glen Eden Intermediate

Lincoln Primary School

Alfriston College