141
This activity is designed to give you practice using a geologic map to assess the likelihood and location of a particular natural hazard — earthquakes — in California.
Grade Level   9 10 11 12
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142
Published in 2014
Explore volcanoes as windows into the Earth's melted interior. Meet Dr. Elizabeth Cottrell, a geologist at the National Museum of Natural History. Understand how you are connected to the interior of the Earth through cycling of gases and other materials. Uncover the evidence about geologic events...
Grade Level   6 7 8
Classroom Activities Curricula and Instruction
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143
Published in 2015
The purpose of these activities is to introduce students to the factors that contribute to desertification and solutions that have been implemented in the Sahel region of West Africa, corresponding with the video Farming the Desert from the series EARTH A New Wild. The lesson includes an in-depth...
Grade Level   6 7 8 9 10 11 12
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144
Published in 2006
Using this Lesson Plan, students study satellite data and explore an example of long-term climate change to learn about the seasons, changes in climate, and the role of Earth's tilted axis.
Grade Level   6 7 8 9 10 11 12
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145
Published in 2008
In this Nature lesson, students will learn about different types of volcanoes, how and why they erupt and the physical impact of volcanic eruptions.
Grade Level   9 10 11
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146
When selecting alternative fuels, it is important to consider the relative advantages and disadvantages of each. This activity asks students to begin to consider the life cycle energy and carbon dioxide emission costs of gasoline, cor ethanol, and cellulosic ethanol. The various pieces help students...
Grade Level   9 10 11 12
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147
Published in 2016
Your team has been charged with the task of using a model to analyze glacial ice flow before ad after the collapse of an ice shelf. In order to compare the flow of ice, you will need to track a point on the surface of the glacier and measure the movement over time. The data that you collect will be...
Grade Level   6 7 8
Classroom Activities Curricula and Instruction
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148
"Believe it or not, there are a lot of interesting facts about healthy soil. These informative graphics provide a glimpse of just some of those secrets -, and newspaper and magazine editors are encouraged to download and publish these graphics (royalty-free) to help their readers """"""""Unlock the...
Grade Level   6 7 8 9 10 11 12
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149
Two environmental science units from the Nature Conservancy's Nature Works Everywhere program help high school students (grades 9-12) gain a global perspective on conservation. Both units include a teachers guide, lesson plans, student handouts, links, and videos. In Recording the Rainforest,...
Grade Level   9 10 11 12
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150
In this activity, you will explore local rocks for signs of the Rock Cycle, the sequence of making and breaking down rocks.
Grade Level   5 6
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151
There is water all over Earth in different forms. By far, most of the planet's water is in the oceans, but it is in other places as well. Sometimes water is a liquid, sometimes it is a solid, and sometimes it is a gas. These changes in the states of matter are the result of the water either gaining...
Grade Level   5 6
Classroom Activities Curricula and Instruction
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152
Earth's temperature is set, in part, by a balance between incoming radiation energy from the Sun and outgoing radiation energy into space. If more energy comes in than leaves, Earth's temperature will rise, and vice versa. The atmosphere plays a big role in this balance. In this activity, you will...
Grade Level   6 7 8
Classroom Activities Curricula and Instruction
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153
The greenhouse effect is the name scientists use to describe how heat accumulates in Earth's atmosphere. A majority of the energy from the Sun arrives at Earth as visible radiation. This energy passes through our atmosphere and warms Earth's surface. The warmed surface re-emits invisible infrared...
Grade Level   6 7 8
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154
Sunlight is constantly falling on Earth. At the same time, Earth is losing energy to the cold emptiness of outer space. In this activity, you will use a computer model to explore what happens to the Sun's energy when it strikes Earth.
Grade Level   6 7 8
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155
Heat islands result when people alter their surroundings, substituting man-made asphalt roads, tar roofs, and other features for vegetation. Trees and other plants provide shade and cool the air through evapotranspiration. Hard, dark surfaces like pavement store heat during the day. That heat is...
Grade Level   6 7 8
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156
Crystals are much sought after by jewelers and industrialists alike. Their value is directly related to their perfection. In this activity, you will explore some features of crystals.
Grade Level   6 7 8
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157
Molecular crystals are formed by one or more kinds of molecules tiled in regular patterns in microscopic space. A common example is solid carbon dioxide, also known as dry ice, which is often used to pack and keep ice cream cold. In this activity, you will use a set of molecular models to explore...
Grade Level   6 7 8
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158
Published in 2016
Essential Question: How can green building and conservation practices improve your schoolyard and community watershed? If you had a chance to start over and build a new school site from the ground up, what would your ideal school site look like? Would the school you design and build include...
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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159
Published in 2016
"You are part of a watershed community and you have many watershed neighbors. Use the article and diagram of a watershed to learn how everyone in a watershed is """"""""connected."""""""" Each member of the watershed plays a role in protecting the water and land in the local watershed."
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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160
Published in 2016
Essential Question: How do land features and conservation practices affect the flow of water in my schoolyard? Are there areas in your schoolyard where there is a lot of runoff or erosion? As you walk your schoolyard and collect data today consider some of the land features and conservation...
Grade Level   9 10 11 12
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