Busy Saturday

I really should have been working on my taxes or just cleaning the house BUT I spent several hours re-organizing my science materials. This was motivated by my purchasing some chemicals for biology lab that I already had but could not find.
I also made lists of the contents of each box to keep inside so I'll be able to look at it and know that I do or do not have a certain supply.

No more searching futilely for a 250ml beaker. I know where one is.

Sheep's heart? Check the Biology box list.

Now on to the taxes tomorrow. Or not.

And why doesn't the school area look less cluttered? PRM