Part of Lesson Plan: Make a "Pregnancy Calculator" Wheel**

Activity Overview / Details

Have the following picture on overhead or video as the students come in.  After they are sitting down, read it to them.

Afterwards, explain that today we are going to make a pregancy calculator to figure out dates baby will be due and dates for conception.

Mother gave birth so quickly her baby slid down her trouser leg

By Daily Mail Reporter
Last updated at 7:59 AM on 9th June 2009

A mother told of her shock today after she unexpectedly gave birth at home so quickly her baby daughter slid down her trouser leg.

Katherine Allan, 23, was having regular contractions, but was told by the hospital they were still too far apart to require treatment.

However moments later tiny Hannah made her surprise appearance at the bottom of the stairs as Katherine's partner Alan Moore, 25, helped her walk.  

'I was in total shock at the speed of things and Alan turned a funny shade of green but he reacted really quickly to dive and catch Hannah when she rolled down my leg.

'It was a bit strange seeing this little lump roll down my jogging pants which was actually my daughter.