clouds, their types and what it means - Pilotfriend

Higher level clouds Cirrus and cirrostratus Cirrocumulus. middle clouds Altocumulus Altocumulus Castellanus Altostratus Nimbostratus. low clouds Stratus

Glossary of Terms: C - Physical Geography

Calcification A dry environment soil-forming process that results in the accumulation of calcium carbonate in surface soil layers.

Wordle - Beautiful Word Clouds

Wordle is a toy for generating "word clouds" from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text.

Wordle - Create

Paste in a bunch of text: Go ...

Knowledge Management and the Role of Libraries - White Clouds

Knowledge Management and the Role of Libraries. Hwa-Wei Lee Asian Division, Library of Congress Washington, DC U.S.A. [email protected] ABSTRACT: The development of knowledge management in recent years has become the key concern for librarians and libraries.


UVA & UVB. For a six billion-year-old star, the sun is certainly in the news a lot lately, mainly because it is still a source of uncertainty and confusion to many of us.

A Glossary of Ecological Terms -

A Glossary of Ecological Terms. Coagulated by Craig Chalquist, PhD, author of Terrapsychology: Reengaging the Soul of Place (Spring Journal Books, 2007)

Types of Galaxies - Spiral, Elliptical & Irregular Galaxies

The most widely used classification scheme for galaxies is based on one devised by Edwin P. Hubble and further refined by astronomer Gerard de Vaucouleurs. It uses the three main types, and then further breaks them down by specific characteristics (openness of spirals, size and extent of bars, size of galactic bulges).

Clouds (Let's-Read-and-Find-Out Science 1): Anne Rockwell ...

This book does a pretty good job of teaching about clouds and the pages flow pretty well together. I like how it describes the cloud types instead of merely showing images.

Explore My World Clouds: Marfe Ferguson Delano ... -

Explore My World Clouds [Marfe Ferguson Delano] on *FREE* shipping on qualifying offers. Curious kids ages 3 to 7 will be excited to learn about clouds—why they're in the sky, different types

List of cloud types - Wikipedia

Homospheric types include the ten tropospheric genera and two additional major types above the troposphere. The cumulus genus includes three species as defined by vertical size.

Cloud - Wikipedia

Etymology. The origin of the term cloud can be found in the old English clud or clod, meaning a hill or a mass of rock.Around the beginning of the 13th century, the word came to be used as a metaphor for rain clouds, because of the similarity in appearance between a mass of rock and cumulus heap cloud.

costmap_2d - ROS Wiki

This package provides an implementation of a 2D costmap that takes in sensor data from the world, builds a 2D or 3D occupancy grid of the data (depending on whether a voxel based implementation is used), and inflates costs in a 2D costmap based on the occupancy grid and a user specified inflation radius.

Three Types of Sharpeners, Reviewed. – Pencil Revolution

From left to right, points made with: Palomino Blackwing Automatic Long Point, KUM 1-Hole Long Point, KUM Brass Wedge Single Hole 300-1 — School Smart Electric Heavy-Duty, Panasonic KP-310 — Mitsubishi Uni KH-20, Carl CP-80 [The Inimitable Stephen Watts has done it again — this time, with ...

Cloud Types | UCAR Center for Science Education

Clouds are given different names based on their shape and their height in the sky. Some clouds are near the ground. Others are almost as high as jet planes fly.

Precipitation and Clouds, Formation of - temperature, types ...

Classification of Clouds Clouds are classified based on their shape and the height of the cloud's base above the ground. The most common shapes are cirriform, appearing feathery or fibrous; stratoform, appearing layered; and cumuloform, appearing as if piled up.

Glossary of Terms: S - Physical Geography

One of two days during a year when the declination of the Sun is at the equator. The September equinox denotes the first day of fall in the Northern Hemisphere.

Hurricane Glossary:

Hurricane Glossary - read about these tropical cyclones, how they form, how they are named, hurricane anatomy, the eye, eyewall, spiral rainbands, tracking storms, preparing for a storm, landfall, storm surges, and the end of the storm.

Kitchen Craft: Soap Clouds! {And homemade kiddie tub soaps}

Ten bonus points for anyone who can reference my children's ramblings about "the great devourer." I don't know how it does it- but it starts growing!

How Different Types of Knowledge Are Assessed

Effectively assessing different types of knowledge requires asking students to complete different types of tasks. This interactive module helps you identify the types of tasks best used to assess declarative knowledge, procedural knowledge, and problem solving.

The Greenhouse Effect - Greenhouse Effect | Greenhouse Gases ...

How do greenhouse gases affect the climate? Explore the atmosphere during the ice age and today. What happens when you add clouds? Change the greenhouse gas concentration and see how the temperature changes.

Galaxy - Types of galaxies |

Galaxy - Types of galaxies: Almost all current systems of galaxy classification are outgrowths of the initial scheme proposed by the American astronomer Edwin Hubble in 1926.