In this balance of nature worksheet, learners use a data chart to graph wolf and deer populations over a ten-year period. Students use this graph to complete 3 short answer questions.

In this predation or starvation worksheet, students read about the effects of the wildlife service bringing in predators (wolves) to control a deer population. Students calculate the change in the deer population from 1971 to 1980. They...

In this native species restoration worksheet, students are given 3 scenarios to choose from to help restore a declining population of an endangered species of deer. Students make predictions about what they will think happen when the...

In this ecological dilemmas worksheet, students read about people's impact on ecosystems. Students complete 3 activities that require them consider the negative impact humans have on their environment.