West of the West's documentary Arlington Springs Man and a two-page scientific article about the same topic provide the text for a reading comprehension exercise that asks individuals to craft a one page summary of information gathered...

Students explore elements by analyzing everyday objects and materials in class. In this carbon lesson plan, students define several vocabulary terms such as carbon dioxide, hydrocarbon, and carbonate. Students view a group of items,...

In this biology instructional activity, learners identify and write the various species that are still present today. Then they define evolution using three words. Students also describe what a fossil is and give some examples related to...