What did Earth look like 4.5 billion years ago, and what was the climate like then? Scholars explore a view of Earth throughout history. They observe continents moving, temperatures fluctuating, and huge changes in ecosystems. A...

What is biodiversity, and how has it been impacted? Advanced French readers learn about the changes in species around the world and what the United Nations decided to do about it. After reading the page-long text, your readers complete...

In this language skills worksheet, students read an article about World Biodiversity Day. Students respond to 6 matching questions, 29 fill in the blank questions, 30 multiple choice questions, 12 word scramble questions, 30 short...

In this earth science activity, students identify and locate various vocabulary terms related to natural vegetation. There are 21 earth science terms located in the word search.

In this ecology learning exercise, students read and study about coral reefs using online resources to complete 8 short answer questions. They watch a video related to the topic.

In this rainforest learning exercise, learners watch a video of Prince Charles wanting to save the tropical rainforest and then fill in the blanks to sentences about the video. Students complete 12 sentences.

In this environment worksheet, students read three different case studies in order to apply them to the categories of finding the best possible choices to make for helping a community flourish.