How to occupy 7 and 9 year old boys whilst their sisters are sleeping in the day?

There was nothing that interested my boys growing up more than science. We would experiment with all kinds of things right out of our own kitchen. For example try mixing corn starch with water and watch what happens. You could spend some time on the Internet researching some science projects there are hundereds of them. We also wrote an epic story that featured the boys in their own fantasy world, our book took us almost 6 years before they got too old to be interested we now have a wonderful story for the grandchildren. Good luck

Play station 30 min. read 30 min. house work 30 min. then just flat go outside and find something to do for the rest. This works for me and my wife with 5 kids 3 boys 2 girls.

I don't have kids but I'll give it a shoot art and crafts print color pages off the computer noodle portraits, put on sock puppet shows, backyard adventures, or little quiet game like freeze the possibilities are endless have fun!!!!^_^

Boys have to run out of energy, only then will they sleep. The sisters are intelligent, so they save their energies.

Snap together plastic car and plane models. Electric trains, race cars. Army men.

Teach them how to play chess or checkers, also card games such as casino. There are many educational computer games you could buy them. Have them read.

Rent movies, play video games and play board games.

get em some video games thats all i did as a kid. if u get the right ones they can build good skills suck as problem solving and hand eye cordination.

color books, games, movies, drawing,finger paints, reading,. i have the same age kids but girls and i play with them, read with them, let them pick thier own movies,let them make cards to thier friends or family memebers.good luck.

What do they like to do? Have you asked them? Do they like music or science or what? Go from there.