The study of clouds (where they occur, their characteristics, etc) plays a …
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 …
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 …
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.
This site provides a brief description of the Dustbowl in the American …
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 …
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.
It's Earth Science time!!!! In this field, natural philosophers were asking questions …
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?
In this demonstration, evidence of the Earth's rotation is observed. A tripod, …
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.
In this self-paced tutorial, learners examine data to determine the relative contribution …
In this self-paced tutorial, learners examine data to determine the relative contribution of what we call natural climate cycles and that of human-caused greenhouse gases to contemporary climate change. Changes in the Earth-Sun geometry over time are explored using interactive digital applets. A section supporting pedagogical techniques that begin with student prior conceptions and a list of common Earth science student misconceptions are included. Vocabulary terms are hot linked to a glossary. This is the sixth of ten self-paced professional development modules providing opportunities for teachers to learn about climate change through first-hand data exploration.
This tutorial provides the evidence that the amount of COå_ in the …
This tutorial provides the evidence that the amount of COå_ in the atmosphere has not been as high as it is currently for nearly half a million years and that this increase corresponds with data that human activity is responsible. Learners examine scientific data showing increases in both atmospheric becomes COå_ and the Earth's average temperature and analyze changes in atmospheric concentration of COå_ over time. They reflect on some of the barriers involved in teaching global climate change and how using data in the classroom may be used to overcome those barriers. Multimedia resources such as video clips, a data visualization exercise featuring digital resources on climate.nasa.gov, and an interview with NASA climate scientist, Dr. Gavin Schmidt, are included. This is the second of ten self-paced professional development modules providing opportunities for teachers to learn about climate change through first-hand data exploration. Lesson plans for middle and high school students, descriptions of data collection instruments, glossary links to vocabulary are included.
This is a hands-on lab activity about the chemical composition and conductivity …
This is a hands-on lab activity about the chemical composition and conductivity of water. Working in groups, learners will: conduct an experiment involving the process of electrolysis, prepare an experiment to better understand the process of ion exchange, discuss and research the "softness" and "hardness" of water, and use the periodic table to identify elements and learn their characteristics. Background information, a glossary and more is included. Materials needed for each student group include a 9-volt battery, two electrodes (e.g. copper strips, or two #2 pencils sharpened at both ends), electrical wire and glass beakers or ceramic saucers. This activity is part of the Aquarius Hands-on Laboratory Activities.
80+ Free Science Activities to Entertain your Kids in the following areas: …
80+ Free Science Activities to Entertain your Kids in the following areas: BIOLOGY ACTIVITIES EARTH SCIENCE AND ASTRONOMY ACTIVITIES CHEMISTRY ACTIVITIES PHYSICS ACTIVITIES FREE SCIENCE GAME PACKETS SCIENCE ACTIVITY ROUND-UPS SCIENCE PLUS
In this activity, learners select the scientific instruments for their satellite, calculate …
In this activity, learners select the scientific instruments for their satellite, calculate the power requirements for all the subsystems, and construct a scale model of their very own Earth observing satellite using building blocks and/or Legos. Includes instructions and worksheets.
Students learn about the wonderful and fascinating country of China, and its …
Students learn about the wonderful and fascinating country of China, and its environmental challenges that require engineering solutions, many in the form of increased energy efficiency, the incorporation of renewable energy, and new engineering developments for urban and rural areas. China is fast becoming an extremely influential factor in our world today, and will likely have a large role in shaping the decades ahead. China is the world's largest energy consumer and the largest producer of carbon dioxide emissions, leading engineers and scientists to be concerned about the role these emissions play in rural and urban public and environmental health, as well as in global climate change. Through exploring some sources of air pollution, appropriate housing for different climate zones, and the types of renewable energy, the lessons and activities of this unit present ways that engineers are helping people in China, using an approach to cleaner, smarter, healthier and more-efficient ways of living that apply to people wherever they live.
This math problem determines the areas of simple and complex planar figures …
This math problem determines the areas of simple and complex planar figures using measurement of mass and proportional constructs. Materials are inexpensive or easily found (poster board, scissors, ruler, sharp pencil, right angle), but also requires use of an analytical balance (suggestions are provided for working with less precise weighing tools). 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.
As part of this activity, students learn about geologic processes on Earth …
As part of this activity, students learn about geologic processes on Earth in order to interpret surface features recently seen on Europa by NASA's Galileo spacecraft. Materials presented here include a vocabulary list, geology jigsaw puzzle, review questions, and links to related sites.
This is a hands-on lab activity about evaporation. Learners will conduct experiments …
This is a hands-on lab activity about evaporation. Learners will conduct experiments to observe the process of evaporation. They will then describe the process of evaporation, and the general water cycle, through discussion and pictures. Background information, common preconceptions, a glossary and more is included. This activity is part of the Aquarius Hands-on Laboratory Activities.
Public attention was captured in May 2018 when the Hawaiian volcano Kīlauea …
Public attention was captured in May 2018 when the Hawaiian volcano Kīlauea erupted with rivers of lava that flowed through Leilani Estates and other nearby neighborhoods. Your students may have seen videos of hot lava covering roads, destroying homes, or reaching the ocean with clouds of hot steam. You can capitalize on their interest by using data from this real-world event.
In these middle school lessons, students take on the role of volcanologists in order to analyze geologic data about the May 2018 eruption of Kīlauea and provide recommendations for mitigating its harmful effects.
Using the 5E instructional model, students discover the value of using color …
Using the 5E instructional model, students discover the value of using color maps to visualize data. The activity requires students to create a color map of the ozone hole from Dobson data values derived from the Aura satellite. Students then interpret that map and compare and evaluate different color scales. Note that this is the Spanish version of Exploring Color Maps: Using Stratospheric Ozone Data.
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