Here’s a fun idea for a picnic-themed party if your child’s class can get outside on their last day of school. (Children will get wet, though, so make sure it’s ok with the teachers first.)
At ages 3 and 4, my own two children could amuse themselves for hours with spray bottles of water out in our backyard. So I bought 16 spray bottles at Dollar Tree and wrote my daughter’s and her classmates’ names on them with Sharpie Oil-Based Paint Pens. Another mom and I collected the foam stickers and adhesive jewels we already had so the kids could decorate their own bottles.
I also picked up a cheap white bedsheet and showed my own kids how to draw simple bug shapes. Using Washable Crayola Markers, we drew colorful bugs all over the sheet. I wrote “Miss Jones’ and Miss Smith’s Class” at the top, and each child’s name somewhere on the sheet. We hung the sheet from a fence with cable-ties, close to where the children would have their picnic.
A few days earlier I’d mixed up homemade bubble solution (6 parts water, 2 parts Dawn Ultra, 3/4 part corn syrup), and I lugged it in a big tub from Target along with giant bubble wands from Learning Express to the party.
After the children ate, they decorated their water bottles, sprayed the sheet (to get rid of the bugs and say goodbye to their preschool class) and played with the beach balls and bubbles.