Become an Earth Explorer

Friday and Saturday, April 24–25, 2026

11 a.m. to 2 p.m.

Location: Discovery Park of America

Become an Earth Explorer at Discovery Park of America and take a journey through time to discover how our planet’s climate has changed and how we can protect its future.

Through hands-on lessons and interactive discussions, guests will explore how everyday decisions shape the environment around us. From the historic uses of plants for medicine and dyes to the modern science of renewable energy and urban forestry, this program highlights practical ways to live more sustainably.

You will discover:

How renewable energy supports modern life and protects natural resources

How plants have been used historically for food, dyes and medicine

How greenhouses support agriculture and conservation

Practical ways to reduce your environmental footprint

Energy Gallery Feedback Table — Open All Day Friday and Saturday

Visit the table anytime during the event to share your ideas and suggestions for the renovation of Discovery Park’s third-floor Energy Gallery. Your feedback will help shape the future of this exhibit. Read more about the renovation here.

Schedule

Friday Schedule

11:00 a.m. | Greenhouse

Earth’s Natural Blanket: Greenhouse Effect

Explore the fascinating science of the greenhouse effect. Using hands-on models and digital thermometers, this program demonstrates how transparent materials trap heat to create a perfect growing environment. Guests will see how this concept supports modern agriculture and how Earth’s atmosphere protects the planet.

12:00 p.m. | Tennessee Room

Renewables 101 Lesson

From wind power to bioenergy, discover how renewable energy integrates into daily life. This session explores how sustainable energy supports both modern conveniences and the ecosystems we depend on.

12:30-2:00 p.m. | Heritage Garden

Heritage Garden Chat with Mike

Join historical interpreter Mike Ramsey for a walk through the Heritage Garden. Learn how everyday plants can be used for natural dyes, food and traditional herbal practices.

1:30 p.m. | Tennessee Room

Plastics in Our Environment Lesson

Explore the relationship between plastic waste and the natural world. This program offers practical ways to reduce your environmental impact.

Saturday Schedule

11:00 a.m. | ATA Room

Renewables 101 Lesson

Learn how renewable energy sources like wind and bioenergy are shaping a more sustainable future while supporting everyday life.

12:30 p.m. | Greenhouse

Earth’s Natural Blanket: Greenhouse Effect

Explore how heat is trapped to support plant growth and regulate Earth’s climate through interactive demonstrations and real-world applications.

1:00 p.m. | Dino Hall Tour

The Climate Timeline

Explore the intersection of paleontology and climatology through Dino Hall and the Natural History Gallery. This program examines how Earth’s climate has changed over time and humanity’s role in shaping its future.

1:30 p.m. | ATA Room

Smart Urban Forestry Lesson

Discover innovative approaches to sustainability, from agrivoltaics to urban tree canopies, and how these strategies help manage heat and protect natural resources.

This program is included with general admission or a Discovery Park membership.