Crockpot Beef Stew

2 lb. lean beef stew meat in 1 inch cubes
1/4 c. flour
1 1/2 tsp. salt
1/2 tsp. pepper
1 1/2 c. beef broth
1 tsp. Worcestershire sauce
1 clove garlic
1 bay leaf
1 tsp. paprika
4 carrots in 1/2 inch slices
3 potatoes, diced
2 onions, chopped
1 stalk celery, sliced

Place meat in crockpot. Add flour, salt and pepper. Stir to coat meat. Add remaining ingredients, stir well. Cover and cook on low 10 to 12 hours or on high 4 to 6 hours. Stir thoroughly before serving. Remove bay leaf.