Place 7 pennies (dating pre-1982) in your birdbath to prevent the growth of slimy algae. (Note: Don't use pennies in a fish pond! Copper is not suitable for fish.)
A few drops of organic raw apple cider vinegar will keep your bird bath water fresh.
Change birdbath water weekly.
Birds need water all year-round. Consider a birdbath heater for cold, winter months. Available from Songbird Essentials. Or look for a solar birdbath at garden centers.
More tips from The Spruce for keeping our feathered friends cool, comfy, and clean all summer long and beyond.
For ages 6-12, The National Park Junior Ranger program is full of interesting fun. Go here to find the Junior Archeologist Activity Book and let the adventure begin.
Which water bottle is safest for your children?
My family and I use Lifefactory glass water bottles for hikes and everyday out and about. Check out Inhabitots informed list of the best and safest water bottles on the market.