Great Wall of China lego challenge!
We couldn’t ‘go to’ China without a good look at the Great Wall of China. And given my 4yo is very much into lego, why not build the Great Wall out of lego?! So I set up one end along a piece of masking tap, and told him I wanted it two bricks high and two bricks wide, and for it to meet the end I made.
And off to work he went! He had to work out how to make sure the wall was all connected, and that there were no gaps or spaces. And good news, the wall was completed!