Forensics

Kia ora This week for science this week we are learning about Forensics.  What it basically is how the Police find the person. It's like what they do to foot prints.  So whe there is a foot print left from the person there looking for they take a photo and when they figger out how how it is buy size hight and other things.   For the exsperment we had to get in groups of 3 or two so I went with Ruavai my finger print was a whorl and Ruavais was a arch.  The top one is a arch and the bottom one is a whorl.  What we did was we got and inc pad and what we did was put our thum on the inc pad then we got a ballo then we preesed it to to the ballo and it showed what our finger print looked like.  Blog you later.