The Hot Wheels® STEAM Balance Shift™ Playset helps kids understand the science of equilibrium through fun, competitive play as they use the slam launcher to send their cars up and over a seesaw to secure the trophy. Force and speed are the keys to victory, but the real winner will gain a better understanding of balance and gravity while having fun. The set comes with one Hot Wheels® vehicle, but it includes two launchers for side-by-side challenges (additional cars sold separately). Designated slots hold cars, track pieces and launchers for easy and convenient storage. Colors and decorations may vary. Learn the importance of force and speed with the Hot Wheels® STEAM Balance Shift. Be the first to win the balance bar's favor and earn the big trophy! The playset is rooted in educational STEAM lessons to help kids understand the science behind equilibrium through fun and competitive play. Launch cars over the seesaw and trigger a shift in the balance bar. The first car to completely shift the balance, wins the trophy. The set includes 1 Hot Wheels® vehicle and collapses for easy and convenient storage. This makes a great gift for kids 6 years old and up, who love healthy competition and developing their problem-solving skills.