Meet the Delta Ray Road Trip Team

submitted by: Chrom Solutions Meet our intrepid researchers on the #DeltaRayRoadTrip as they travel over 3,000 miles in 30 days across Canada as they shed light on greenhouse gas monitoring, ecology and plant science, volcano monitoring, carbon storage and sequestration.

Introducing the Delta Ray Road Trip

submitted by: Chrom Solutions
Join us on the #DeltaRayRoadTrip across Canada as we continuously measure the CO2 concentrations and the 13C and 18O isotopic values to better understand our environment. Our coast-to-coast journey will take us through areas of heavy population and industry as well as some of the most sparsely populated areas in the world. Ride along as we drive through spectacular forests, agricultural landscapes, crowded cities, tall mountains and beautiful prairies. Stable isotope research has long been...

To What Degree? What Science is Telling Us About Climate Change

submitted by: nsf

How do we know the climate is changing? How do we know what's causing it? Some of the world's leading climate scientists explore the science behind the headlines in this lively documentary.

Dry Ice Bubble Art

submitted by: MoDeC

Don's Class has been experimenting with dry ice. Our group is making art with dry ice, soap and food coloring. Please enjoy our video.

Comets from Dry Ice

submitted by: jaylan

How to make a "comet" from dry ice.

Soda Erruption with Dry Ice

submitted by: Don Mackay

Add a piece of dry ice to a 2 liter bottle of soda and stand back.

The Keeling Curve Turns 50

The inception of the "Keeling Curve," a history of atmospheric carbon dioxide levels, marked a key moment in American science history. The record began in March, 1958 at a small observatory on the top of Hawaii's Mauna Loa.

Amazing Earth 2

submitted by: scivee-team

A documentary about volcanic eruptions, their causes and effects on Earth and the geological implications of those events in history and in the future - Part 2.