5 ฤดูกาล
100 ตอน
Bill Nye the Science Guy - Season 4 Episode 2
All food, whether it’s protein, fat, carbohydrates, vitamins, or minerals, is made of chemicals. When your body gets a hold of these chemicals, it recombines them and makes energy. Different types of food make different amounts of energy, which are measured in calories. How do scientists figure out the amount of calories in food? In this episode, Bill will reveal the secrets of the bomb calorimeter – an instrument of food science.
- ปี: 1998
- ประเทศ: United States of America
- ประเภท: Comedy, Documentary, Kids
- สตูดิโอ: PBS
- คำสำคัญ: technology, space, educational, science
- ผู้อำนวยการ: Bill Nye
- นักแสดง: Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss