Curated OER
How Many Trees Can You Grow?
Students solve a story problem about how many trees can be planted in a given area. Using a map, they gather information about the size of the area and the dimensions of an acre. They use a specific equation to determine the area of...
Curated OER
Terrestrial Ecosystem Response to Climate Change
An extensive investigation of the Earth's climate changes awaits your environmental science classes. This top-notch presentation begins by looking at the history of Earth's climate and then predicts the impact on each major terrestrial...
Curated OER
Exploring Forest Objects
Learners explore the forest. In this ecosystems lesson, students rotate through sensory activity centers, brainstorm, and read about temperate forests.
Curated OER
Looking At Leaves
Students investigate the different leaves of Wisconsin. They gather samples of leaves in order to compare to the samples taken from Puerto Rico. They make observations and collect data recording the size, shape, and texture of the...