Valentines Crafts For Kids

Do I need to do more or less??

This is for my sons third grade Valentines Party. Do I need to do more, less, or does this look good, any suggestions would help.
I have one hour.
Valentines Party Plan
1. Start out with craft
2. Tell the kids after the have finished their crafts, that they can take a scrap piece of paper and write how many "hearts" are in the bag, put their names on the paper
3. get a snack.
4. the children can get out the puzzles,when all children are ready, say start! The first one done gets a prize...You can do this several times.
5. Valentines Party word game. The person who comes up with the most word in 3~5 min. wins!
6.Let the kids pass out their cards.

Have them decorate their own cupcakes valentine's style. It's a fun way to be creative. Your party sounds fun.

Valentines Day Crafts for Kids : Making a Valentine Holder With a Paper Plate