This brief video explores the four main types of desert found on our planet: Hot and Dry, Semiarid, Coastal, and Cold.

Upon viewing the Exploring Grassland Biomes video series, students will be able to do the following: Describe some of the basic characteristics of grasslands: - grasslands receive 25 to 75 centimeters of rain a year - grazing by large...

MOT 1964: SUPERSONIC TRANSPORT (SST): Lockheed Aircraft executive Robert Bailey at desk, SOT talking about commercial L-2000 model on desk, 1800 to 2000 mph, development, challenges for exterior heat, propulsion system, REVERSE PAN Edge...

The Solar Dynamics Observatory, or SDO, spacecraft was launched on Feb. 11, 2010, and began collecting science data a few months later. With two imaging instruments – the Atmospheric Imaging Assembly and the Helioseismic and...

The aim of this video is to explore surface charts.
r/>
This clip is from the chapter "Excel 2019 Advanced: Graphs and Charts" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore...

A cold and stable Antarctic vortex supported the development of the 12th-largest ozone hole on record in 2020. The hole reached its peak extent on Sept. 20 at 24.8 million square kilometers.



Music: "Solar...

Janelle Wellons likes to say that she operates “fancy space cameras.” At NASA’s Jet Propulsion Laboratory, she creates commands that allow spacecraft to take valuable scientific data in our solar system and here at planet Earth.

SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps.



This video...

NASA scientists at the Goddard Cosmic Ice Lab are studying a kind of chemistry almost never found on Earth. The extreme cold, hard vacuum, and high radiation environment of space allows the formation of an unstructured form of solid...

Create a histogram to display data.

This video presents a project on creating and using your own exceptions.
r/>
This clip is from the chapter "Exceptions and Debugging" of the series "The Complete C++ Developer Course".This section explains exceptions and...

After a record melt season, an Arctic cyclone, and a fascinating fracturing event, Arctic sea ice has reached its maximum extent for the year.<b<b<br/>r/>r/>

What is the coldest place in the world? It is a high ridge in Antarctica on the East Antarctic Plateau where temperatures in several hollows can dip below minus 133.6 degrees Fahrenheit (minus 92 degrees Celsius) on a clear...

SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps.



This video...

Professional PRESENTING Tips from TV Pro David Garrido

Greenland’s ice sheet contains enough ice to raise global sea levels by 6 meters, and it’s melting at an alarming rate.

It goes without saying that Coyote and the crew are extremely thankful to visit some pretty cool locations when making Breaking Trail and as often as they can they try to team up with wildlife preserves or sanctuaries to help support the...

Este programa de video de accion en vivo es sobre la palabra Congelamiento. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Congelamiento

mediante el uso de secuencias de...

Parker Solar Probe is NASA's mission to the Sun. The spacecraft will launch summer 2018.



Music credit: Luminous Skies [Underscore] by Andr

ew Prahlow

Credit: NASA's Goddard
Space Flight Center
Genna...

This video explores the concept of snow camouflage in animals, focusing on how different species adapt to changing seasons and the role of photoperiodism in color changes. The video also explains the molting process that warm-blooded...

Create a grouped frequency table.

On Sept. 15, 2020, Arctic sea ice reached its annual minimum extent -- the second-lowest on record. This summer, temperatures soared in the Siberian Arctic, and intense fires burned through peatland. The Arctic region is...

By most accounts, 2020 has been a rough year for the planet. It was the warmest year on record, just barely exceeding the record set in 2016 by less than a tenth of a degree according to NASA’s analysis....

This short video announces the launch of the A Warming World Web page on NASAs Global Climate Change Web site: A Warming World features videos, images, articles and interactive visuals that discuss rising global temperatures and the...