Students view various types of food that are listed as bad for all people. Students chart out all findings within this lesson. Students talk in an open forum of ways they could change their eating habits in the future.

Third graders discuss healthy eating choices. They explore the components of a balanced diet and the importance of a balanced diet to growth and wellness. Students discuss the types of nutrients in fruits and vegetables that are...

Students review the food groups and vocabulary in order to define how good nutrition is part of good health. They read a variety of articles in order to better understand the concept and develop reading comprehension at the same time.

In this biology worksheet, students identify and locate various vocabulary terms related to photosynthesis and respiration. There are 15 biology terms located in the word search.

Students explore how to prepare for a wilderness journey. In this wilderness survival lesson, students construct a compass from a magnet and a sewing needle.

Students learn about the biological carbon cycle. In this carbon cycle lesson, students access the web site and mouse over the diagrams to follow the carbon cycle. They read about what happens to humans and plants during this cycle.

Pupils read about bread. In this lesson studying bread, students read about the history of bread and it's significance around the world. Pupils identify the three main crops used to make bread and ten common types of bread from different...

In this discussion about food worksheet, students participate in an ask and answer session about food.

Students examine water, its function and how much you should consume.  In this water lesson students study water and why it is important, how much you should drink and what its functions are in your body. 

This lesson focuses on the structures of carbohydrates, proteins, and lipids including defining terms, a brief discussion of what they do, and diagrams of each. It also provides a link to a test.

In this module, find out the locations and primary secretions involved in the chemical digestion of carbohydrates, proteins, lipids, and nucleic acids.

Resource examines how non-glucose molecules such as carbohydrates, proteins, and lipids enter the cellular respiration pathway. Also, looks at the use of cellular respiration intermediates for biosynthesis.

This website describes the nutritional values of different types of foods. Learn what types of foods are sources of carbohydrates, proteins, fats, vitamins, and minerals through a chart provided at the bottom of the page.

[Free Registration/Login may be required to access all resource tools.] Carbohydrates, proteins, and lipids contain energy. When your body digests food, it breaks down the molecules of these nutrients. This releases the energy so your...

In this hands-on activity, learners use candy to construct models of nutrients (carbohydrates, proteins, and fats). Create visualizations that will aid in learning about dehydration synthesis and bond saturation in fat molecules....

Get a tour of the four basic biological macromolecules structure and function in this tutorial. Learn about carbohydrates, lipids, proteins, and nucleic acids.

[Free Registration/Login may be required to access all resource tools.] The main chemical components of living organisms are known as organic compounds and are built around the element carbon. Living things are made up of very large...

Here you can learn about biochemistry, the chemistry of the living world. Content explores carbohydrates, lipids, amino acid structure and proteins, enzymes, nucleic acids, and metabolism.

The major nutrients required for a healthy diet are carbohydrates, proteins, and lipids. The digestive system breaks down large molecules of food, which are then absorbed into the bloodstream. After reading, try the quiz.

Read about the roles of protein, carbohydrates, fats, vitamins, and minerals. Learn what kinds of foods are "Body builders," "Energy givers," and "Protectors," and tailor your diet so that you are getting the nutrients you need to...

This is a good, in-depth reference for the study of macromolecules in biology - lipids, proteins and carbohydrates. Includes images and links to other sources as well as a quiz for students to check understanding.

Brief text summary of what students learn in the Who Took Jerell's iPod? lab along with links to download Student Handouts and Teacher Preparation Notes in PDF or Word formats. Students are challenged to solve a mystery by testing for...

An interactive activity where you can zoom in to explore the macromolecules present in organisms. Learn about proteins, carbohydrates, lipids, and nucleic acid as you investigate the molecular structure of these types of macromolecules....

Online biology textbook discussing the chemical nature of water, and the importance of its molecular structure to life. Also discusses at length the organic molecules nucleic acids, proteins, lipids, and carbohydrates.