Trees to Wood Workshop: How Trees Grow and Wood Properties
Campbell Creek Science Center Public Programs
Trees dominate our landscapes and inspire us with their grandeur. They grow to inspiring heights and live to great ages. Yet, they all start from a tiny seed. Do you ever wonder how they grow?
We will explore the growth process and learn how the cambium layers, an important part of growth, make new wood and bark. Students will learn about growth rings, heartwood, and how conifers differ from broadleaf trees. Each tree species produces unique wood characteristics, and we will investigate some of the more common types, mainly oak and pine.
First Session on Tuesday,May 27: Introduction to the basics of secondary woody growth (how trees grow, cambium layers including the bark and wood)
Second Session on Thursday, May 29: Characteristics of wood (hardness, grain, cuts, and uses)
Each session is from 6:30 to 8:30 p.m.
Please bring a hand lens, if you have one, writing utensil, and a notebook.
This workshop is taught by Cindy Johnson, a retired biology professor and award-winning instructor. In partnership with the Alaska Native Plant Society.
Note: When you sign up for the first session on May 27, you are automatically signed up for the second session. If there is no "A" on a program date when attempting to select an event date, that means the event is sold out. We hope you'll join us for a future event!
Select a date to see a list of times
Need to Know
- Ticket Ages
All participants must have a ticket. Those under 18 years must be accompanied by an adult caregiver throughout the program.
- Wildlife
The Campbell Tract is home to many types of wildlife, including moose and bears. Always pay attention for wild animals, give them lots of space, and practice “bear aware” techniques (e.g., travel in groups, make noise, and carry bear spray).
- Directions
Park in the main Science Center parking lot and follow the signs to take the walking path to the Main Entrance.
- What to Bring
Please bring a hand lens, if you have one, writing utensil, and a notebook.
