# NASA Wavelength Resources Collection

NASA Wavelength is a collection of resources that incorporate NASA content and have been subject to peer review. You can search this collection using key words and/or the drop down menus to pinpoint resources to use with your audience of learners. will add to ticket
1877 result(s)

## How Do We Get There?

This is a lesson/briefing about the Dawn mission and the significance of its ion propulsion system.

## Exploring Relationships Among Variables in a Particular Month

In this activity, student teams explore the connections between parts of the Earth system by examining a time series of environmental data maps.

## What is Wind Chill?

This resource introduces the concept of wind chill, the formula used to measure it and relates it to the causes of hypothermia. A simple experiment using a pie pan, sand, fan and a thermometer demonstrates this concept.

## Secchi Disk Interactive

Learn how to build a Secchi disk and use it to make water transparency measurements following the GLOBE protocol for water transparency measurement with a Secchi disk. This resource is part of the GLOBE Program Hydrosphere Protocol eTraining.

## A History of Forest Use in the Pacific Northwest

This textbook chapter summarizes the changes in the ecosystems found in the world's forests. This is chapter 2 in the unit, A New World View, which introduces global systems science, emphasizing the concepts of environmental diversity, Earth as a system, and sustainability.

## Pilots, Airplanes and Tangents of Three (3) Degrees

This exercise shows a practical application of trigonometry in the aviation environment, where student pilots consider the relationship between altitude and distance to complete a landing. It requires a scientific calculator.

## Integer Arithmetic

This is a set of one-page problems about the size and area of solar panels used to generate power. Learners will will use integer arithmetic to tally the number of hydrogen, oxygen and carbon atoms in a molecule and determine the number of methane atoms that can result.

## Discoveries at Willow Creek

In this science-based storybook, students learn about making observations, taking scientific measurements and recording their findings in a science journal. Simon, Anita and Dennis join Hannah, a local scientist, as they compare spring and fall observations of changes they see at Willow Creek.

## Simple Machines

Learners will gain an understanding of simple machines and how they may be used in our everyday lives. Students will also have an opportunity to design a Rube Goldberg Machine of their own. This is lesson 10 of 16 in the MarsBots robotics learning module.

## MY NASA DATA: Basic Line Plots

In this data analysis activity, students interpret basic line plots of wind speed using authentic NASA data. The lesson provides detailed procedures, related links and sample graphs, follow-up questions, extensions, and teacher notes.