The study of clouds (where they occur, their characteristics, etc) plays a key role in the understanding of climate change. This site discusses how the relative thickness and altitude of various cloud types result in their either reflecting solar radiation or transmitting and trapping it, thereby warming Earth's surface. It features text, a scientific illustration, and links to other relevant topics and datasets.

The study of clouds (where they occur, their characteristics, etc) plays a key role in the understanding of climate change. This site discusses how the relative thickness and altitude of various cloud types result in their either reflecting solar radiation or transmitting and trapping it, thereby warming Earth's surface. It features text, a scientific illustration, and links to other relevant topics and datasets.

This Earth Observatory site contains data and images from NASA's Earth Observatory project. The purpose of NASA's Earth Observatory is to provide an accessible publication on the Internet where the public can obtain new satellite imagery and scientific information about our home planet. The focus is on Earth's climate and environmental change. The site is useful to public media and educators. Data and images can be obtained for a variety of subjects, the Earth's atmosphere, land, life on earth, oceans and heat and energy. Users can enter data on a variety of topics and produce animations depicting the data entered. The site also contains a helpful section explaining how to build animations and globe animations.

In keeping with the trend towards global-scale monitoring, NASA has launched this Website to highlight NASA research on "regional and global changes on the planet." The site is comprised of five main sections: Modeling Earth's Land Biosphere, Reckoning With Winds (tropical cyclones), Climate Modeling, El Nino, and Benjamin Franklin (earth science). Each section contains an illustrated summary of related research with links to further information and numerous spectacular color satellite images. The section entitled Observation Deck features a data chart showing all environmental measurements displayed by the Earth Observatory and for which months data are available. Further sections include Laboratory (hurricane research), Study (where scientists report from the field), Library (includes links to data sets), and Newsroom, among others. For those interested in participating in or learning about global-scale monitoring research, this is a solid, user-friendly site.

This site provides a brief description of the Dustbowl in the American Great Plains during the 1930s and relates its effects to what is occurring presently in the Sahel of North Africa. In this dry savannah environment, human activity coupled with prolonged drought are causing desertification. The site features text, satellite imagery, and links to other related materials.

The Earth Observatory Glossary defines words from space science, ecology and Earth science. It is part of the NASA Earth Observatory site, which provides new satellite imagery and scientific information about Earth with a focus on climate and environmental change. The new glossary mode allows users to browse the Earth Observatory site with special terms highlighted that, when selected, will take you to the appropriate entry in the glossary.

This webpage from NASA's Earth Observatory site offers a picture of the Sarychev Peak eruption taken from the International Space Station. It also includes a description of the event and a link to an animation beneath the picture.

This article, from the NASA Earth Observatory, describes the formation in 1963 of the new island, Surtsey, off the southern coast of Iceland, and includes a striking satellite image. The site explains the overall geography of the small island and describes how NASA has been monitoring its erosion patterns using satellites.

This NASA page offers a brief introduction to the Intertropical Convergence Zone (ITCZ). It includes a summary of how the ITCZ is formed along with a high-definition picture of the region.

This webpage from National Aeronautics and Space Administration (NASA) provides an astronautå�è÷€�åÜ€�_s photograph of the moon viewed from the top of the atmosphere. The appearance of the nearly translucent moon is described in regards to optics, and an introduction to NASAå�è÷€�åÜ€�_s observations of the top of the atmosphere is provided. The site also contains links to numerous new images from the Earth Observatory.

The purpose of this lesson is to introduce students to the basic elements of our Earth's crust: rocks, soils and minerals. They learn how we categorize rocks, soils and minerals and how they are literally the foundation for our civilization. Students also explore how engineers use rocks, soils and minerals to create the buildings, roads, vehicles, electronics, chemicals, and other objects we use to enhance our lives.

It's Earth Science time!!!! In this field, natural philosophers were asking questions like, what’s up with fossils? Are they the remains of extinct organisms? Or are they so-called “sports of nature”—rocks that just happen to look like living things but don’t /mean/ anything? And most importantly, how old is… everything?

This website provides users with a new Earth Science related photo daily with description.

EARTH SONGS

Socials within all Iroquois communities are meant to be enjoyed by all in attendance, especially when everyone dances.

Social songs vary in length, verses and tempo depending on the song selection of the singers. All dances are done in a counter clockwise direction.

A social is run by a "house keeper" or "pusher". The job of the "house keepers" is to find lead singers and to know which songs that each lead singer knows. Their job also includes finding lead dancers for the upcoming dance. He then goes to the announcer with the information. All dances are introduced in the Iroquois language of the speaker. In some instances, instructions are provided to ensure that dances are carried out properly.

WATERDRUM
The instruments used in the social dances in various combinations are the water drum, the horn rattle, hard sticks and the beating of the feet on the floor.

This site gives examples of a number of different social dances and Earth Songs

Students will explore the relationships and patterns among the Earth, Sun, and Moon system in our solar system. Students will design, build, and test a model of a lunar rover.

In this demonstration, evidence of the Earth's rotation is observed. A tripod, swiveling desk chair, fishing line and pendulum bob (e.g., fishing weight or plumb bob) are required for the demonstration. This resource is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and engineers showing how math and science topics taught in K-12 classes have real world applications.

Students shape up their reading, writing, and listening skills in this lesson by creating original diamante, acrostic, and shape poems about science.

This is an activity about the relative sizes of the Earth and the Moon and the distance between them. Learners will inflate a balloon to the approximate size of the moon in relation to a standard globe. They will then hypothesize as to the correct distance between the two and begin to calculate angular size. This is Astronomy Activity 1 in a larger resource, Space Update.

This lesson introduces and describes the main types of erosion (i.e., chemical, water, wind, glacier and temperature). Students learn examples of each type of erosion and discuss how erosion changes the surface of the Earth. Students also learn why engineers need to be aware of the different types of erosion in order to protect structures and landmarks from the damaging effects erosion can cause. Figure 1 is an excellent illustration of water erosion.

An engineering and design lesson for middle school (our 7th grade standards).

In the aftermath of a natural disaster, can you engineer a device that will keep medicine within a 40-60°F range using natural resources from the biome you live in, and/or debris created by the disaster for three days, until the Red Cross can arrive?

You are a team of relief workers in __________________after a major earthquake/tsunami has occurred. Your team lead as just told you about a young women with diabetes has been injured and needs insulin to be delivered __________ miles away (no open roads). Your team will need to research, design, and build a portable device to keep the insulin between _____ and ______ °(F/C) for _____ days. Once you return you will present the effectiveness of your device to your lead and a team other relief workers showing your both your design/device and explaining the process.