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When it comes to observing stars, our eyes have their limitations. Take a look at how astronomers combat these limits and accurately measure the distances between celestial bodies.
Guerillas, New York City The Biodiversity Crisis: Jaguars
While refracting and reflecting telescopes use different means of collecting light, the same principle applies to both—the bigger the aperture, the more light collected.
Guerillas, New York City The Biodiversity Crisis: Jaguars
You can’t see the Sun’s ultraviolet rays with your eyes—you just see their results on your freckled, tanned, or sunburned skin. Build a bracelet that immediately detects these invisible rays.
Guerillas, New York City The Biodiversity Crisis: Jaguars
No matter what the weather or season, you can explore nature with these 11 challenges. See just how good your observation skills are by comparing butterflies, leaves, reptiles, fish, and more. Then…
Guerillas, New York City The Biodiversity Crisis: Jaguars
This unit is designed for a middle school science class. Students create their own ecosystem using a piece of sod and other materials to create a “town” and analyze ecological impact of the human p…
Guerillas, New York City The Biodiversity Crisis: Jaguars
This unit is designed for eighth to tenth grade students. The lessons are focused around the loss of Arctic sea ice and its affect on the Arctic food web. The lesson concludes with the students wri…
Guerillas, New York City The Biodiversity Crisis: Jaguars
Examine two dinosaur fossils to identify them and propose a hypothesis about how they relate to other dinosaurs.
Guerillas, New York City The Biodiversity Crisis: Jaguars
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Guerillas, New York City The Biodiversity Crisis: Jaguars
The NCEP Collection features free resources for teaching and learning on a range of topics in biodiversity conservation.
Guerillas, New York City The Biodiversity Crisis: Jaguars
Have you ever wondered how the weather in your area compares with weather in other regions across the United States? This interactive tool allows you to compare weather variables, from multiple locations, over periods of days, weeks, or months.
Guerillas, New York City The Biodiversity Crisis: Jaguars
