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Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...

How do temperature changes affect ocean currents? Scholars explore convection currents by demonstrating the flow of water in a baking dish. They use ice, heat, and food coloring to see currents. Then, they draw conclusions about their...

How can both individuals and governments respond to climate change and take responsibility to reduce its effects on our environment? Here you will find three lessons filled with discussion, debate, and role-playing...

Seventh graders investigate how ocean currents affect climate. In this earth science instructional activity, 7th graders draw and label the current in their assigned ocean. They discuss how currents from the poles differ from the equator.

Did you know that the population is expected to grow to 11 billion by 2100? The resource serves final installment in a six-part series on the global population and its effects. Scholars interpret data from the United Nations about the...

Is your current lesson plan for salt and freshwater literacy leaving you high and dry? If so, dive into part one of a seven-part series that explores the physical features of Earth's salt and freshwater sources. Junior hydrologists...

Teach the ins and outs of parallel and series circuits. Using Christmas lights as a reference, the video instructor analyzes both parallel and series circuits. She models calculations of both current and voltage to finish the 30th...

It is important that future responsible scientists and citizens are able to read and analyze scientific literature. Here you will find four ideas for bringing current science event articles into your classroom. Suggestions range from...

Students conduct a variety of investigations to see how water, heat, and salinity affect the flow of the world's ocean currents,as well as, explore many factors that affect the flow of the world's ocean currents. They also describe in...

Despite government regulations and improved housing quality, lead poisoning is still an issue today. But what are the implications of lead exposure to a person's brain and neural activity? Learn more in a video that uses animation to...