Building Block Boxes
Empty boxes, brown paper bags, scissors, tape, crayons, stickers, other various craft items to decorate the boxes after they are wrapped.
Wrap empty boxes of varying sizes with brown paper bags. You can use shoe boxes, cereal boxes, Mac and Cheese boxes, etc. After they are wrapped, the kids can decorate them with crayons & stickers and then stack them as high as themselves. These are great for toddlers because they are big, but light weight.