Dilloeagle Plant Pots are fun activities you can make. Specific instructions here.
Empty plastic water bottle
Tape
Permanent marker (like Sharpie)
Scissors or a knife (Be careful with these!)
Cut the water bottle in half
Cut the paper towel in half
Wrap the paper towel around the BOTTOM water bottle you cut off
Tape the paper towel onto the water bottle piece
Draw a face on the paper towel
Poke drain holes at the bottom so your plant doesn't rot