1
Published in 2010
Flow: Currents and climate introduces viewers to oceanic thermohaline circulation -- the system of global ocean currents that cycle warm and cold water across the planet. This marine conveyor belt is a key mechanism in the complex exchange of energy between the oceans and the atmosphere,...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
"""""Snowflakes"""" is a public presentation that introduces nanoscale science through the subject of snowflakes. Visitors learn that the complex structure of snowflakes results from the nanoscale arrangement of water molecules in an ice crystal, and that snowflakes are examples of self-assembled...
Grade Level   1 2 3 4 5 6 7 8 9 10 11 12
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3
By TED-Ed
Water covers over 70% of the Earth, cycling from the oceans and rivers to the clouds and back again. It even makes up about 60% of our bodies. But in the rest of the solar system, liquid water is almost impossible to find. So how did our planet end up with so much of this substance? And where did it...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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4
Published in 2015
Watch this video and learn how clouds are created and cool facts about them.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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5
Published in 2016
This video essay celebrates some of northern Michigan's most threatened wetlands and the young citizen scientists working to better understand and preserve them. Produced by Nature Change, a multimedia magazine dedicated to building conservation literacy among citizens and local officials, the video...
Grade Level   K 1 2 3 4 5 6 7 8
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6
Published in 2011
Horsetail Fall is a small, ephemeral waterfall that flows over the eastern edge of El Capitan in Yosemite Valley. For two weeks in February, the setting sun striking the waterfall creates a deep orange glow.
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7
At BioInteractive, you can find award-winning multimedia resources, including apps, animations, videos, interactives, and virtual labs, to bring the excitement of scientific discovery into your classroom. In this section, you can find resources on the Earth and Environment.
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8
Published in 2013
UnderH2O is a new series from PBS Digital Studios about underwater filmmaking and science beneath the sea. Led by underwater cameraman and marine biology Ph.D. Craig Musburger, the filmmaking team takes viewers on deep sea adventures to give a behind-the-scenes look at how they capture images of...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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9
By TED-Ed
Published in 2013
Fresh water accounts for only 2.5% of Earth's water, yet it is vital for human civilization. What are our sources of fresh water? In the first of a two part series on fresh water, Christiana Z. Peppard breaks the numbers down and discusses who is using it and to what ends.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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10
Published in 2017
Oceans serve as the planet's largest habitat and also help to regulate the global climate. But why is the ocean salty? And how is climate impacting the ocean? Find out more about the ocean, including the consequences of and potential solutions to these changes.
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11
Published in 2007
This DragonflyTV segment follows two girls in Juno, Alaska as they investigate glacier change and movement. They learn about the effect of climate change on glacier size and movement. Also available in Spanish.
Grade Level   4 5 6
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12
Published in 2007
This article describes the  salinity in the Great Salt Lake, Utah. This USGS publication gives information about the lake's history, ecology, and other geosciences (hydrology, geology, geography).
Grade Level   4 5 6 7 8 9 10 11 12
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13
This activity guide has been intended to educate students in kindergarten through ninth grade to help them understnd the definition of water pollution using the basic principles of science and mathematics. The activities focus on the four main types of water polutants -- sediments, nutrients,...
Grade Level   K 1 2 3 4 5 6 7 8 9
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14
An earthquake causes different types of energy to radiate from the epicenter. The P and S waves are the first two to arrive at any specific point. P and S waves have different motions and shake the earth differently as they travel through it. In this activity, students demonstrate the motions of S...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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15
NAGT works to foster improvement in the teaching of the Earth sciences at all levels of formal and informal instruction, to emphasize the cultural significance of the Earth sciences and to disseminate knowledge in this field to the general public. We support research-based teaching through...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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16
Published in 2009
This bilingual SciGirls en Español activity is a set of two components that builds on the model of science inquiry presented in the short, Spanish language DragonflyTV-SciGirls en Español video. Educators are encouraged to use the companion video as a catalyst or motivator to get students enthused...
Grade Level   4 5 6
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17
Published in 2007
This DragonflyTV segment follows the SciGirls as they discover how wetlands act as a filter, separating water from rocks, sand, leaves, and other pollutants. They explore biodiversity of three types of wetlands and learn about the plants and animals found in each ecosystem. Also available in...
Grade Level   4 5 6
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18
Posters on coastal hazards, watersheds, hazardous waste, wetlands, water use, wastewater, navigation, groundwater, and water quality. The posters, depicted in cartoon format, are available in full color or black and white JPEG files. They are separated into posters for elementary students (K-5) and...
Grade Level   K 1 2 3 4 5 6 7 8
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19
This calculator helps you estimate your total water use. You know water comes from the tap, but do you know how much water goes into your sandwich? Your gadgets? The electricity that powers them? Soon you will!
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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20
This downloadable poster showcases water cycle.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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