Curated OER
Are Enzymes Specific for Their Substrates?
High schoolers discover enzyme to substrate specificity. The experiment uses samples of glucose and lactose in combination with the enzyme lactase. Students observe the reaction between the lactose and the lactase; the lack of a...
Chem4kids
Chem4 Kids: Sweet Sweet Carbs
Here you can learn all about carbohydrates! Content explores what carbohydrates are used for in the body, as well as the different types: saccharides, regular sugars, and polysaccharides.
Vision Learning
Visionlearning: Food Chemistry: Carbohydrates
Read about carbohydrates, which make up one of the three "Major classes of macronutrients that are essential to living organisms." In addition to defining several terms, including carbohydrate, simple sugars, complex carbohydrates,...
CK-12 Foundation
Ck 12: Biology: Carbohydrates Advanced
[Free Registration/Login may be required to access all resource tools.] An in depth exercise that covers the structure and function of carbohydrates.