Huff, puff, hop, hold, howl, and more in this exploration of CO2 and the human body!
About the Author
The small after-school program grew over the years into the STEM education company PCS Edventures! Robert spent nearly 30 years working at PCS Edventures! (OTC:PCSV), serving as a STEM educator, Executive VP, CTO, and CEO. He holds degrees in Creative Writing and Business Management, has extensive experience in curriculum, product design, open source hardware and software, and business modeling. He lives in Boise with his beautiful wife Heidi and watches his now-grown children, Harrison and Dahlton, build their lives in the world.