Explore your local stores and coffee shops. Which ones have the most sustainable products? Reward those that are good with a certificate and ask your local paper to list them.
Sit and wait. See what happens next.
Find out what's under your feet and then write a minibeasts adventure story.
Hear and record sounds that would have been heard 100, 1000 or even 10,000 years ago.
Become a Champion Worm Charmer!
Explore this park and find something that's not unique.
Plant something in your home or garden. Take a photograph of the seed.
Buy a simple old jigsaw from a charity shop, put it together and draw a map on its back that leads someone to something or somewhere special.
Don't turn anything on for a day (and you're not allowed to ask anyone to do it for you!)
Find, stalk and photograph every producer and consumer in a food chain.