Curated OER
Dichotomous Key for Identifying Pine Trees
Learners identify the species of pine trees that are found in their area. They use unlabeled "mystery" samples and a dichotomous key to identify the pine trees to species. After identification, they use a field guide to answer worksheet...
Curated OER
Tree Identification
Students are introduced to the characteristics of trees and different techniques to identify them. They distinguish between a deciduous and a coniferous tree. Students describe at least four characteristics used to identify trees. They...
Curated OER
The Ancient Cycads
In this cycads worksheet, students will read a short essay on the cycad tree, including it's reproductive strategies and it's general characteristics. Then students will complete 2 short answer questions based on what they read.
Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
Curated OER
Forests of the World
In this forests worksheet, students read a one page informational excerpt on different forests throughout the world. They then use what they learned to answer the 20 questions on the worksheet. The answers are on the last page of the...
Curated OER
Ecosystems
In this ecosystems worksheet, students complete a crossword puzzle with 35 questions about the different types of ecosystems and organisms in them.