cardboard tubes + box = hours of fun! We pieced together TP and paper towel tubes. Used marbles. The kiddo loved it and even still pulls it out to roll the marbles into a dump truck. He wont' let me toss any cardboard tubes now.
Nature Bracelet with Masking Tape - just this simple outdoor activity for children. Turn a strip of masking tape inside out and adhere to wrist. Double over for extra width. Encourage kids to go out + explore the garden, adding their treasure hunt disc