Ack! User error seems to be the most common problem with technology. I wrote a whole post and forgot to press publish. 

We will be doing a science experiment blitz on Wednesday. I need your help to make sure we have enough materials for each kid. If you have any of the following, please send it to school on Tuesday or Wednesday. 

- clean glass jars. Please make sure these never had nut products in them, as we will be eating out from some of these jars. 

- tin foil

- packing peanuts 

Thanks in advance!