Kevin Delaney, a science expert from the Museum of Discovery in Little Rock, Arkansas, returns to The Tonight Show (previously) with more awesome science demonstrations, including flying on a real hoverboard, and launching 1,000 Alka-Seltzer rockets.
Scientist Kevin Delaney Returns to ‘The Tonight Show’ to Perform More Cool Science Experiments
Kevin Delaney, a science expert from the Museum of Discovery in Little Rock, Arkansas, returns to The Tonight Show (previously) with more awesome science demonstrations, including flying on a real hoverboard, and launching 1,000 Alka-Seltzer rockets.