Outdoor Learning and STEM  

Fun with Clay

Children love making things.  Give a child a lump of plasticene or play-dough, and they will happily make it into people, animals, shapes, bowls, plates or they will roll it out to make a snake or a worm !  Sometimes they will just enjoy squishing it between their fingers.  Clay is nature's answer to play-dough, and, if you think about it, clay has been used for thousands of years to make things, including pots, vessels for water, plates, bowls and all kinds of things, including decorative items and toys !

Natural clay can be found near to river beds - look out for a 'milky' colour to the water - and ranges in colour from reds and oranges to greys and whites.  The different colours are because of the different minerals that make up the clay in different areas.  You can identify clay (as opposed to just mud) because it has a distinctive slippery texture when you gather it up.   If you find what you think might be clay, scoop up a ball about the size of golf ball, add a little water to make it into a dough.  Then roll the ball of dough into a worm, about 1 cm in diameter, and wrap it around your finger.  If the dough starts to break apart it may be that it isn't clay, or, if it IS clay, it might be that it is a particularly poor quality of clay !  This being the case, look elsewhere !

If you don't have access to natural clay, you can use air drying clay instead !

How to make clay pots. (Click image)
Image by Photo by Nikhil Khanal: https://www.pexels.com/photo/traditional-pottery-drying-in-bhaktapur-nepal-33468392/
How to make clay cats. (Click Image)

Image courtesy of https://commons.wikimedia.org/wiki/User:David_Perez

Making a Clay Pot

Clay pots are always fun to make, and they are not particularly difficult to put together.  You will need ... 

A tennis ball sized lump of air drying clay.

  • Water

  • sticks/spatulas

  • a hard smooth surface to work on.


Optional ... 

Paint, comb for 'dragging' patterns into the clay, cocktail sticks, googly eyes or any other decorative items.


Making your pot ...

Step 1 : Take a piece of your play, about the size of a ping pong ball, and flatten it into the pam of your hand.  Then use your thumb to make an indent in the centre, and start to build up the sides.

Step 2 : Take another ping pong ball sized piece of clay, and roll it out to make an 'worm'.  Try to make sure the work is the same diameter all the way along its length.  Slightly moisten the rim of the piece you made in step 1.  Take care to to make the clay too wet, as this might make it hard to handle !   Now start to coil the clay worm onto the rim of the base that you made in step in.

Step 3 : repeat step 2, using another worm of clay, and build up the wall of the pot.  This can get fiddly !   You may choose to 'smooth' the inside and outside walls of the pot as you go, but be careful not to handle it too much.  Smoothing the walls will give the pot a better chance of being watertight !  You can use as many coils as you want to build the put as high as you want, but be aware that the taller the pot gets, the more chance there is of it collapsing !

Step 4 :  Make another worm of clay, but this time make it thicker than the previous worms.  Once you have rolled it out, slightly 'flatten' the worm, so that it looks a bit like a thick ribbon of clay.  Press this ribbon onto the inside of the pot, at the top, with half of the ribbon sticking up above the first coil.  Make sure it is well attached to the wall of the pot.

Step 5 - Once the ribbon is place, gradually 'bend' the ribbon out so that it becomes a lip around the top of the pot.

Step 6 : Leave the clay pot to dry for a day or two !

Making the Base

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Building up the walls

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Making the Lip

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Making a Hedgehog

Children love using plasticene, play-dough or clay to make animals, so let's start with a very simple Hedgehog ... 

A golf ball sized lump of air drying clay.

  • Water (sometimes you need to slightly dampen the clay).

  • sticks/spatulas for marking or working the clay.

  • a hard smooth surface to work on.

  • Baking paper (to lay your finished item on to dry).

  • Paper towels for cleaning hands.


Optional ... 

Paint, comb for 'dragging' patterns into the clay, cocktail sticks, googly eyes or any other decorative items.


Step 1 : Roll your clay into an oval shape, with one slightly rounded pointed end.  This will become the face !

Step 2 : Find a handful of small sticks to use for the spines and the legs.

Step 3 : Push the sticks into the 'body' of the hedgehog, keeping 4 sticks aside for the legs.

Step 4 : Using a cocktail stick or something similar ... 'draw' a face on the hedgehog.

Step 5 : Turn the hedgehog over, and insert the 4 'legs' into the bottom of the hedgehog.  Remember ... hedgehogs only have small legs !

Step 6 : Leave the hedgehog to dry for a day.

You could also use other small pieces of Clay to add other features like ears and a nose, and you could even use small balls of clay for the feet instead of giving your hedgehog 'stick' legs !   The good thing about clay is you can let your imagination run riot !

Making the Body

Temporary image  : Photo by Engin Akyurt: https://www.pexels.com/photo/close-up-photo-of-red-textile-1493226/

Inserting the spines

Temporary Image : Photo by Engin Akyurt: https://www.pexels.com/photo/close-up-photo-of-red-textile-1493226/

Putting on the face !

Temporary Image : Photo by Engin Akyurt: https://www.pexels.com/photo/close-up-photo-of-red-textile-1493226/

Making a Troll ... and other things ! 

CAs well as making 'real world' things, children could, as we have already stated, just let their imaginations run riot !  They could make trolls, gremlins, goblins, dragons or anything they fancy !  

Click the image above to watch a short video on making a troll !



Click the image above to watch a short video on making ghosts !

Click the image above to watch a short video on making decorations!


Points to ponder ...

These is a fun, messy tasks to undertake.  It does, though, mean that for a few days, you will have your clay 'models' taking up valuable space, but that's ok ... the reward is that you get to take your creation home !

Delayed Gratification.

We live in a world where we all want things NOW !  We complain if someone doesn't reply to a d.m. immediately, or if we are told that out latest Amazon delivery will take TWO WHOLE DAYS to get to us.  We have become a society where we expect things to happen immediately (instant gratification), and that's not healthy !

This task teaches children that sometimes we have to wait to see the 'fruits of our labours'.  This is a valuable life lesson.  Sometimes they need to learnt to wait, and that's ok !




How does this activity relate to S.T.E.M ?

Science

Consistency (of the clay).  To wet and it can be hard to maintain a shape, too dry, and it might crack.

Engineering

Product Design

Technology

Working with basic tools