ELMER'S PRODUCTS-Discovery Channel Mythbusters: Forces Of Flight. Join Jamie and Adam in their adventure to disprove myths of science. Which myths will you bust? This kit contains ten small straws, eight rubber bands, six balloons, four sheets of paper, two binder clips, two straws, bottle stopper, fishing line, funnel, glider assembly, ping-pong ball, plastic bottle, plastic tubing, ripcord helicopter assembly, target, and an activity guide. Recommended for children ages 9 and up. WARNING: CHOKING HAZARD-small parts. Contains small balls. Not for children under 3 years. Children under 8 years can choke or suffocate on non-inflated or broken balloons. Adult supervision required. Keep non-inflated balloons from children. Discard broken balloons at once. Imported.