During a Lego night, make at least one model and explain what you have done.
Booked "Bricks 4 Kids" www.bricks4kidz.co.uk/calderdale and ran it for the whole Scout Group across the evening, with age appropriate activities. There may be similar providers operating elsewhere around the country.
Provide the working areas and tables. The company provide the Lego and the plan for the evening. Our own leaders work with the kids and assist as necessary. We record what each child has accomplished to cover one of the creative parts to the Skill Challenge. Or with Scouts, Construct a model under the Creative Challenge Award.