bughouse challenge.

Hi all,

My 12 year old son has challenged us to make a bug house each, the winner getting £15. My diy skills aren't the best and apparently I'm already the "loser" don't count your chickens just yet son I may have something up my sleeve!!!

Still it's captivated both his and his sister's imagination and getting out foraging in the fresh air. What have others done to spark their kids interest in gardening,wildlife or conservation??