Knife
Lighter
Pliers
Nail
hole puncher
Water bottle or milk jug
empty yogurt container
empty food thing
String
Supplies:
hole puncher
empty yogurt container
string
Hole punch 2 sides across from each other on the empty yogurt container
Tie a string through both of those holes
fill with water or food
give to birds
Supplies:
Water bottle
food tray
string
lighter
knife
Take a lighter and heat up the nail (or use a knife to make the hole
poke a hole at the top of water bottle, through the cap and at the bottom of the food tray where you want the water bottle to go
Tie the cap to the food tray using the holes
Thread the string through the water bottle
fill with food
give to birds