A balloon A straw A piece of string 3 to 5 meters long that passes easily through a drinking straw, e.g., linen thread or butcher’s twine Adhesive tape (e.g., masking tape) Scissors When you inflated ...

Californians received a shock in the early hours of Tuesday morning when golden streaks from an apparent explosion appeared over Los Angeles. Locals had believed it was the SpaceX Falcon 9 rocket ...