Birthday Party For My 11 Yr Old Daughter

My daughter wants to have her upcoming 11th bday party where for a few hours she has her friends (boys & girls). Then when the boys go home & the girls sleepover. There will be 3 boys & inc her 7 girls. What can I do to entertain all of them (activities, etc.)?

Thanks!!
Posted by Barb; updated 11/19/10