# 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.
1895 result(s)

## Strange New Planet

Explore simulated remote sensing techniques to observe a clay model of a planet. Observations are done from the perspective of a telescope at Earth’s surface, a telescope above Earth’s atmosphere, and from closer proximity to the planet in a fly-by, an orbit and a landing.

## MRC: Present Skills and Rovers (Grades 3-5)

In this lesson, students participate in a skit presenting a mock-up of a planetary surface rover they designed.

## Probability and Traffic Signals

Using the simple example of calculating the probability of reaching a traffic light while green, students are shown how to build a mathematical model using a very commonly-taught formula (sum of first n integers) to solve a rather practical problem.

## Is There Life Out There? Community Survey

In this activity, students survey other people to find out their thoughts about life beyond Earth and compare their ideas with visitors to the Cosmic Questions exhibit.

## ClimateBits: Ozone Layer

This brief (1:46) video explains the stratospheric ozone layer and its role in absorbing harmful UV radiation from the sun. The visualization shows how the thickness of the ozone layer varies with air flow aloft and seasons, and where the biggest changes occur.

## Scale Models and Diagrams

This is a set of one-page problems about the scale of objects in images returned by spacecraft. Learners will measure scaled drawings using high-resolution images of the lunar and martian surfaces.

## Where are the Distant Worlds? Star Maps

This activity includes twelve monthly star charts to identify the stars that are visible in the night sky and that are known to have planets around them. The star maps can be used to find constellations and identify stars with extrasolar planets. (Northern Hemisphere only, naked eye)

## Electromagnetic Math

This book offers an introduction to the electromagnetic spectrum using examples of data from a variety of NASA missions and satellite technologies.

## KWL-Robotics

This is a lesson about robotic exploration of the solar system. Learners will review what they know and what they would like to know, and then revisit their (KWL) chart throughout the MarsBots learning module. This is lesson 9 of 16 in the MarsBots learning module.

## Changing States of Matter

Learners will explore the conditions required for water to be in a liquid state. They discover that temperature is the essential variable. They then explore how temperature affects the motion of molecules and molecular bonds.