FEATURED EPISODE
Summary Block
EPISODES
Interactives
Aquaponics Greenhouse Virtual Tour
Take a virtual tour of our Aquaponics Greenhouse and try your hand at Greenhouse Bingo!
The Periodic Table of Elements Hangman Game
Play a game of Element Hangman and learn fun facts about all the different elements!
Orb Farm
Build an aquarium in your web browser with Orb Farm
EDUCATORS
You can find the TEKS for each exhibit here organized by grade levels.
Help keep the explorer zone going - donate today!
The Science Mill has always been focused on one thing: inspiring the next generation of scientists. And our mission—and your support—is more important than ever. To ensure that we can continue to be here for the community, now and in the future, please consider making a donation as a gift to the Science Mill to help support our staff and our educational STEM programming like the Explorer Zone.

On May 5, we are focusing on an epicly (that’s a word, right?!) enormous feat of engineering with our Colossal Hand exhibit! Watch the Explorer Zone episode on Facebook Live at 11AM CT on May 5 and see how it was prototyped, engineered, constructed, and functions. Stay with the STEM educator crew and learn how to make your own scaled-down Arduino controlled hand or download the guide for developing a cardboard prototype. Dive deeper into the vast world of engineering and coding with our career connections!