Guest speaker Mark Sykes, right, enjoys Aggie Ice Cream (at Station Pluto!) and answers questions from attendees.

 Undergraduate volunteers Nare Hayrapetyan and Lissa Wall answer questions at Station Jupiter on the scaled solar system walk. (Lissa holds an orange to illustrate Jupiter's size in relation to the other planets.)

 Undergraduate Stephanie Reeder answers questions about Saturn.

 "Gimme all your Neptunes..." Summer citizen volunteers Ginny and Dick Beck trade planet cards.

 Physics faculty member James Coburn, left, and physics students point to the new observatory taking shape on top of the Science Engineering Research (SER) building.

 Carol Russell, second from right, volunteer at Station Neptune and a teacher at Thomas Edison Charter School, trades planet cards with volunteers Ginny and Dick Beck.

 Pluto volunteer Bobbi Chatterton, right, trades cards and Aggie Ice Cream tokens with attendees.

 Ninth graders Isabella and Makaila gave the solar system walk, the planet trading cards and the Aggie Ice Cream a big thumbs up.

 Intech Collegiate High School students enjoy a sweet reward at the end of the solar system walk.

 Computer Science faculty member and Science Unwrapped committee member Chad Mano and his son, Logan.

 Decisions, decisions...Aggie Ice Cream offered "Pluto Madness" ice cream (renamed just for Science Unwrapped!) and many other tasty flavors.

 End of the trail. At Planet Pluto, Dick and Ginny Beck pause for some "Pluto Madness."

 An evening that started with thunder and lightning turned into smooth sailing.

 Summer citizens at Science Unwrapped enjoy a campus favorite.