Freshwater mussel shells tell a powerful story about the Ohio River—one that connects science, history, and creativity in a way students can see and touch. In this 60-minute, hands-on program, students learn how shells form in nature, explore how river mussels once supported a thriving button-making industry, and examine historic examples tied to life along the river. The experience includes a guided creative activity using shells, such as creating an ornament or a decorative shell piece, reinforcing learning through making. The program builds environmental awareness, connects local history to real-world industry, and helps students understand the river’s role in their community. This program can be hosted at the River Discovery Center or delivered as an outreach experience in the classroom.

The mid-19th Century was a time of rapid technological change, and this program uses historical and literary material from the 1800’s to illustrate people’s attitude towards these changes. When Nathaniel Hawthorne wrote "The Celestial Railroad" in 1843, he created a religious allegory that provides keen insight on how the progression of steam power and industrialization was changing the lives of countless people in America, and how this aroused mixed feelings in many. This 60-minute program explains the science of how steam engines that propel riverboats and locomotives--used as conveyance in the story, actually work, how things were traditionally done in America until the 1800’s, and how people of that time realized that steam power was changing things--obviously and permanently.

What do the great composer Ludwig van Beethoven in 1824, a snake in 1924 a diver at the bottom of the Ohio River in 2025, all have in common? They all use bone conduction to hear things! This 60-minute program aimed at science and/or music students explains what sound really is, and how we perceive it to sense the world. Demonstrations will show how sound is produced by vibrations, conducted via pressure waves, and how bone vibration contributes to the sounds we and other animals hear. Students will learn how animals without external ears hear sounds, and about the brilliant and determined ways that Beethoven listened to music in spite of his hearing loss. An antique diving helmet will be also shown to the students, who will each be given an opportunity to hear without using their ears!

This educational experience is focused around engaging demonstrations about colors, how they are categorized and perceived, utilized in space exploration, and their use on the rivers of this region. Students will observe flashing lights which show that some colors we perceive are made up of more than one color, discover what color ice and water truly are, and learn how colors in outer space are used to do science. In addition to demonstrations showing the primary colors of light, students will be exposed to demonstrations of chromatic aberration in telescopes, and be shown proof that stars are different colors. During the 60-minute program, attendees will learn what colors are easiest to see in different environments, and learn how and why brightly-colored life rings and work vests, and signal flags, are so useful on the water.