The femisphere is a solid that has one single surface, two edges, and four vertices. (Wikipedia).
ER#4 Structure Of The Earth The Lithosphere
11 Earth and Environmental Science Module 1 Earth's Resources Structure of the Earth The Lithosphere
From playlist Y11 EES Mod 1 Resources
Astronomy - The Sun (11 of 16) The Photosphere
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the photosphere.
From playlist ASTRONOMY 16 THE SUN
ER#5 Structure Of The Earth The Asthenosphere
Year 11 Earth and Environmental Science Module 1 Earth's Resources Structure of the Earth The Asthenosphere The Mantle
From playlist Y11 EES Mod 1 Resources
The Formation of the Solar System and the Structure of the Sun
So we learned about the formation of the Milky Way, which is the galaxy that we live in. But where in that galaxy do we live? We live on a planet that orbits a star that we simply refer to as "The Sun", so where is that, and when did our solar system form? We are now ready to learn about h
From playlist Astronomy/Astrophysics
月周回衛星「かぐや」の地形カメラ(TC)が観測したダイソンクレータのアナグリフ動画。 KAGUYA (SELENE) taking "DYSON Crater" by Terrain Camera (Anaglyph images). (C)JAXA/SELENE
From playlist Earth's place in Solar System - Jaxa
Stars of Cepheus as Seen by NASA's Spitzer Space Telescope
Soar through this cosmic landscape filled with bright nebulas, as well as runaway, massive and young stars. The image comes from NASA's Spitzer Space Telescope, which sees the universe in infrared light. For more about Spitzer, visit https://www.nasa.gov/spitzer or http://www.spitzer.calte
From playlist Spitzer Space Telescope
Phylum Cnidaria Part 1: Introduction and Broad Characteristics
Next up for animal phyla is Cnidaria! This phylum contains jellyfish, sea anemones, corals, and all kinds of other organisms. This one is pretty meaty so it will take several tutorials. Let's start by getting through some information that pertains broadly to the entire phylum! Script by R
From playlist Zoology
This is the Highest Resolution Image Ever Taken of the Sun
You’re looking at the highest resolution image that has ever been taken of our Sun, using the brand new Daniel K Inouye Solar Telescope in Maui. These lighter regions are convection cells, blobs of hot gas the size of Texas which have carried heat from deep below the surface of the Sun,
From playlist Guide to Space
月周回衛星「かぐや」のHDTVが観測したオリエンタレ・ベイスン (C)JAXA/NHK
From playlist Earth's place in Solar System - Jaxa
Gymnosperms: Long-Distance Pollination
We've made through a number of vascular plants so far, but it's time to examine gymnosperms. These include plants like pine trees, and any plant that bears cones. These plants exhibit an important evolutionary advantage over previous plants, they can undergo fertilization by wind instead o
From playlist Botany