Wear an old sock over your shoe. Go for a nature walk. Remove sock, spritz with water put into a ziploc bag. Hang the bag in a window for 2 weeks....watch what GROWS! Very cool! Also check out Mrs. Drake's webpage for science resources. It's a GOLDMINE!
How to prep a week's worth of meals. Stay on track with your plan, your budget, and your diet! :). Might be good to add the recipe if there is room so whoever gets home first can get started on dinner and no one has to wait for the one person who knows how to make whatever is for dinner!