First day at electronics

Today was my first day at Electronics. I looked at the get ready get thru website and learned how to be prepared for an emergency. 

It said that I should have a torch with spare batteries and a radio with spare batteries as well. 

We needed food and water to last us for 3 days , they had to be canned or long lasting food. If they weren't then we would have to either not be able to keep them for long or just eat them up instead of saving them to last.  

Then , we watched get ready get thru clips. They showed us to be ready and prepared for anything without warning. Families should make a plan for where to meet or where to meet after the accident.

Having some maths into this , we had to figure out how much water my family needed to last for 3 days. 

My family would need at least -  36 litres of water for 3 days. 

That was what we did at electronics for the first day.