Instructional Video4:55
Rachel's English

EE vs. IH, Long and Short Vowels - American English

6th - Higher Ed
Are there long vowels? Short vowels? This video talks about vowel length relating to EE vs. IH.
Instructional Video9:58
Curated OER

Aircraft Carrier Documentary Part 1 of 3

9th - 12th
The most advanced carrier ever built, the George Washington, was christened in 1990. Weighing 100,000 tons, fully loaded, they are the muscle of the US Navy. Watch the christening, how the boat travels through water, and the long line of...