# 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.
1856 result(s)

## Scientists Track the Rising Tide

In this problem set, learners will analyze a graph of global sea level change between 1880 and 2000 to answer a series of questions, including predicting future trends. Answer key is provided. This is part of Earth Math: A Brief Mathematical Guide to Earth Science and Climate Change.

## Eclipse Safety Bulletin

This 8.5" X 11" bulletin provides safety information for experiencing the August 21, 2017, solar eclipse.

## Elements and You

Students are introduced to the periodic table and the concept of atomic elements. The group discusses how all material in the Universe is composed of elements and that the atom is the smallest particle that still has the physical and chemical properties of any given element.

Students are introduced to radar imaging. The 15-page guide begins with a review of the electromagnetic spectrum then provides background information on the Lunar Reconnaissance Orbiter (LRO) and the Mini-RF radar-imaging device aboard the LRO.

## What's the Problem with Isotropy?

In this lesson, students explore the cosmic microwave background to understand why a completely smooth (isotropic) background poses problems for the Universe we see today.

## S'COOL Cloud Types Tutorial

This tutorial on cloud types was designed for participants in the S'COOL project (Student Cloud Observations On-Line). S'COOL engages students in making and reporting ground truth observations of clouds then comparing those observations with data from the CERES satellite instrument.

## Space Weather Media Viewer

This Flash-based interactive provides access to illustrations, visualizations, videos, and near-real time images of the Sun from a variety of NASA satellites. Learners can access this information to supplement other materials related to the Sun and heliophysics.

## MY NASA DATA: Ocean Impacts of an El Niño Event

El Niño impacts sea surface height, sea surface temperature and wind vectors. In this lesson, data for each of those three characteristics from the 1997-98 El Niño event will be analyzed and compared.

## Lunar Surface

Learners will make a model of the Moon's surface and consider the geologic processes and rocks of each area. This activity is in Unit 2 of the Exploring the Moon teachers guide, which is designed for use especially, but not exclusively, with the Lunar Sample Disk program.

## Magnetic Storms and Solar Activity

This is a lesson about the Kp index, a common numerical indicator of magnetic storminess. Learners will access and analyze Kp index plots of magnetic storm strength and determine the relative frequency of stronger versus weaker magnetic storms during periods of higher and lower solar activity.