Cyanobacteria are found almost everywhere; in oceans, lakes and rivers as well as on land. They flourish in Arctic and Antarctic lakes, hotsprings and wastewater treatment plants. They even inhabit the fur of polar bears, to which they impart a greenish tinge.
Amazon is initially offering FreeTime Unlimited, which costs Prime members $2.99 per month per child -- or $6.99 per family -- on the Kindle Fire (2012), Kindle Fire HD, and Kindle Fire Fire HD 8.9. If you're not a Prime member, the monthly fee jumps to $4.99 and $10.99, respectively. The name of the service is a bit oblique.
Q.: How much does Amazon Prime cost? A.: The membership fee for Amazon Prime is $99 per year or $12.99 per month. The first 30 days of the annual subscription are free, and you can cancel anytime. Students can get a generous price break, however. Amazon Student accounts get many of the same Prime benefits, and it's free for the first six months.