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- Grade Range
- 6th - 12th
- Rating
Students examine the evolution of various species of hominids from their earliest existence approximately 4.5 million years ago to today. They, in small groups, research one of the ten 'stages' of hominids and then createa poster. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students observe a model of the distribution of the earth's water and compare the relative volumes and percentages of types of water on earth. Full Review »
- Grade Range
- 8th - 11th
- Rating
Students work as a team to gather organisms from a stream to evaluate if the water quality is excellent, good, or fair to poor. Full Review »
Students compare pollution amounts in the same quantity of water. They explain how even small amounts of pollution in a given water supply can be harmful and outline alternative waste removal techniques. Full Review »
- Grade Range
- 11th - 12th
- Rating
Students complete a variety of activities as they examine the ethics of acquiring and distributing fish as a food source. They touch on the ethics involved in genetically modified salmon, as well. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine how underwater robots can be used to assist scientific explorations. They read and discuss an article, conduct Internet research, complete a worksheet, and present an oral report. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine the importance of rivers. They conduct research on a select river, and develop a river biography that includes a century report, description, interviews, and an epitaph in the form of a Cinquain. Full Review »
- Grade Range
- 7th - 12th
- Rating
Student discover some of the ideas and concepts that make up the topic of Ecology. They read and interpret graphs to assimilate the information that is displayed. They discover the rate of increase of Carbon dioxide in the atmosphere and the results on the ecosystems. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine the expedition of Lewis and Clark. Using geographical concepts, they compare the Missouri River as they encountered it and what it is today. They work together to organize the information into a presentation that they place on their webpage. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students participate in activities that allow them to explore their future. Thirteen activities are listed and described which include topics such as education, resolutions, job interviews, inheritance, and environmental issues. Hands-on activities allow students to discover how choices and actions affect the future. Full Review »
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