Mind Jar -- meditation tool for all ages: "when stressed, overwhelmed, or upset, imagine the glitter as your thoughts/emotions. when you shake the jar, imagine your head full of whirling thoughts/emotions. then watch as they slowly settle together, and you calm down."
Stick Raft Building STEM Project. Can you build a raft that really floats? How much weight can your stick raft carry? Can your raft cope in a real stream? This STEM challenge is great fun for kids and a super way to get them stretching and developing their skills and engaging with Nature.