Imagine if you lived at the bottom of the well. What would life look like for you? Describe the day that the bucket first descended (came down). What do you think will happen next?

English:

https://www.bbc.co.uk/bitesize/articles/znpbgwx (Expanded noun phrases)

Maths: 

https://www.bbc.co.uk/bitesize/articles/zd9hpg8

Other ideas:

Endangered species egg. Create an egg for a member of a new, endangered species. What size is it? What would it look like? What design would there be on the outside of the shell?