according to data from the u s in 2008 people are consuming over 60 pounds 28 kg of added sugar per year and this does not include fruit juices 1 in 2008 the average intake was 76 7 grams per day which equals 19 teaspoons or 306 calories
Lesson Summary. Scientists had noticed that the coastlines of the continents had complementary shapes and could fit together. Alfred Wegener was the first person to propose that all the continents were once connected together in a supercontinent, known as Pangaea.
Hermann Ebbinghaus. Hermann Ebbinghaus (January 24, 1850 â February 26, 1909) was a German psychologist who pioneered the experimental study of memory, and is known for his discovery of the forgetting curve and the spacing effect. He was also the first person to describe the learning curve. He was the father of the eminent neo-Kantian philosopher Julius Ebbinghaus