Human Dimension: Behavior and Perspectives

Exploring Geoheritage Through EarthCaching

An EarthCache is a special site that people can visit to learn about a unique geoscience feature or aspect of our Earth. Visitors to EarthCache sites can see how our planet has been shaped by geological processes, how we manage the resources and how scientists gather evidence to learn about the Earth.

Freddy the Fish

Human activities can have a detrimental effect on animal habitats. Young students can witness the effect of water pollution on river habitats.

Geoscience and Petroleum Careers

What adventures await you as a student of the Earth sciences?

Getting the Oil Out

Learn how oil rigs work in this activity from the Society of Petroleum Engineers.

It's About Time

Geologic time can be difficult for people to understand. Our own lives are so short when we compare them to the age of the Earth, that the hundreds of millions of years of geologic time are almost too much to grasp. To understand how a timeline works, you will make a personal timeline and compare it to the geologic timeline shown here.

Know Your Energy Costs

Fossil fuels play an important role in allowing us to have lifestyles we’re accustomed to, but they do emit carbon dioxide, and we all want to be good stewards of our resources. The goal of this activity is to become aware of how much energy you use at school — and the financial and environmental costs.

Looking for Wild Elements

In this activity, students will explore local places with wild elements, such as wildlife refuges. Students also will create maps showing spatial relationships between wild places and school, and they will find creative ways to record experiences.

Mystery Mollusc

Pretend to be a biologist as you 'discover' a new mollusc species and work to determine it's characteristics and habitat.

Rock Art in the National Parks

Human beings have been linked to earth materials since prehistoric times. They used caves for shelter, shaped rocks into stone implements, and later refined metals to make tools. Beyond practical purposes, Earth materials also were used to make pigments for paint. Rock walls became canvases where ancient artists expressed themselves. In this exercise, we will explore the link between Earth materials and art.

Survey Mark Hunting

Geodesy is the science that measures and represents the size and shape of Earth. In the United States, survey reference points are developed and maintained by NOAA’s National Geodetic Survey (NGS). In this activity, you will find data on the location and description of survey marks in your area and—if you like—search for them through a variation of geocaching.

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