Grade 9 Science
Videos are listed chronologically by date added, beginning with the most recent
Is There Life on Mars?
This video examines Mars. NASA's two robot explorers, Spirit and Opportunity, first landed on Mars in January 2004. The rovers were expected to function for the initial 90-Martian-day (sol) primary mission. Since that time, the Rovers have lasted 16 times longer and traveled 20 times farther. The...
Forming Bonds. Slides
This video is a collection of 21 slides that support the video, "Forming Bonds" (N648).
In this video, students will learn that atomic bonds benefit living things every day. The animations illustrate the process of chemical bonding and the various types of bonds. Additional topics that are discussed include molecules, electron arrangement, valence electrons, compounds, ions, ionic b...
Exploring the Building Blocks of Matter. Slides
This video is a collection of 21 slides that support the video, Exploring the Building Blocks of Matter (N647).
Exploring the Building Blocks of Matter
In this video, atoms are referred to as the building blocks of matter. Animations highlight the arrangement and models of atom. Additional topics include atomic theory, a model of an atom, an element, nucleus, protons, neutrons, electrons, atomic number, atomic mass, an electron cloud, isotope an...
Two Canadians Meet in Space
Series: News in Review: September 2009
In July, Canadian astronaut Julie Payette rocketed into space and made history. When she met her colleague, Robert Thirsk, on board the International Space Station, it was the first time two Canadians had been in space at once.