Science Geek
Basic Biochemistry - Carbohydrate, Protein and Fat
You are what you eat, right down to your molecular structure. A hearty presentation begins with the two types of carbohydrates, simple and complex. Then it details proteins and amino acids. It ends by reviewing the three types of fats,...
Biology Junction
Macromolecules
In chemistry, organic means something contains a carbon base. A helpful presentation starts by defining macromolecules as large organic carbon molecules. Scholars answer questions about each topic on the associated worksheet. It covers...
Science Geek
Polymers
A pirate's favorite amino acid is Arrrrginine! Presentation begins with the difference between a monomer and a polymer. Then it applies that to carbohydrates and proteins and ends with DNA and plastics. Presentation is the last in a...
Primary Resources
Eating a Balanced Diet
A perky presentation provides an overview of what comprises a balanced diet. Viewers discover why water is vital to our health, what the macro-nutrients are and what they provide, and how calcium is important to bones and teeth. The...
US Department of Agriculture
Serving Up My Plate
Within three nutrition-themed, inquiry-based learning opportunities, pupils take notice of their eating habits; delve deep into the five food groups, gain experience in planning meals, participate in a taste test, and explore ads from...
Science 4 Inquiry
The Last Supper: Identifying Macromolecules
Why do medical examiners always state the contents of a person's stomach? Scholars learn about the importance of macromolecules through a case study of stomach contents. They perform multiple tests to determine a conclusion before they...
Mascil Project
Molecular Gastronomy - Science in the Kitchen
Some say cooking is an art—and a science! Scholars scope out the savory subject of molecular gastronomy with a series of related activities. The teacher's guide contains printable worksheets and helpful tips for implementing the lesson.
Nemours KidsHealth
Healthy Snacking: Grades 9-12
Snacks—even the word can conger up a hunger. Rapidly growing teens, especially, rely on snacks to get them from one meal to the next. After reading a series of articles about nutrition and healthy snack choices, pupils fill out a report...
American Heart Association
Meet the Calorie
What is a calorie and how does it work? How many calories do we consume in a typical day, and how many do our cells need to function well? Your learners will answer these questions and more using a worksheet, which includes informational...
Nemours KidsHealth
Food Labels: Grades 3-5
Bring awareness to the ingredients scholars ingest daily with two lessons that look deeply into food labels. The first lesson explores the difference between processed and fresh foods while the second lesson focuses on sugar content.