Mister Lizard and his lab helper Timmy learn about family-friendly science topics like nitroglycerin, jet engines, and geothermal energy.
We’re gonna need another Timmy!
As seen in: Dinosaurs (1991-1994)
![Mister Lizard and Timmy in the lab](/img/ask-mister-lizard-1280w.jpg)
Mister Lizard and his lab helper Timmy learn about family-friendly science topics like nitroglycerin, jet engines, and geothermal energy.
We’re gonna need another Timmy!