We are D Double Prime™ (D″), a Donegal‑based 501(c)(3) bringing individuals and families into the field to explore the full story of how our planet works. Our summer programs dive into the landscapes, waters, soils, fossils, weather patterns, and natural processes that shape the Laurel Highlands.

What We Do

Our programs give people a chance to explore geoscience in ways that are active, tactile, and rooted in real places. Each session blends multiple branches of Earth science, giving participants opportunities to:

Investigate streams, soils, minerals, fossils, and landforms.
Observe how water, weather, and time shape the region.
Use real field tools to collect, test, and interpret natural materials.
Build curiosity and confidence through hands‑on exploration.

Why We Are Raising Funds

Our summer programs rely on durable, high-quality field tools and materials that enable participants to engage with these experiences fully. Donations directly support the equipment, supplies, and educational resources that bring these programs to life.

How Your Donation Helps

$15 — Field Starter Kit (hand lens, safety goggles, sample bags)
$35 — Family Exploration Pack (regional guides, compasses, watershed & geology maps)
$100 — Supports a family’s participation in a guided, supply‑rich summer session
$250 — Advanced Field Tools Set (soil probes, rock hammers, testing materials)

Help Us Build a Summer of Discovery

Every contribution stays within the community and helps strengthen hands-on Earth science experiences for people and families across the region.

Choose your amount, make your donation, and help us bring meaningful outdoor experiences to Pennsylvania this summer.

All donations are fully tax‑deductible. Thank you so very much for your support!

Support Summer Earth Science Programs!