Introduces different vitamins and minerals and their functions.
In a world of countless food choices and nutrition messages, it can be challenging for teens to know what the should and shouldn't eat. Learn why calcium, iron, and vitamin D are important nutrients for teens.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
Think plant-like protists are too small to be much use? Well, they aren't all small, and some are quite useful.