God they have only been back just over a week and Im on here asking for help LOL
Sundials he has to make a poster or booklet (booklet too much writing ) to show how they worked and to let people know about some of the problems with using . ( I imagine they werent very effective at night LOL) Where the dickens do I find out something about this that is related to my sons age in yr 3 at juniors . TIA