New ReviewMany people know enzymes help with digestion, but few realize enzyme production decreases with age, making it more difficult for bodies to digest certain foods. A worksheet offers 28 fill-in-the-blank and short-answer questions over...

New ReviewIn 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...

New ReviewChemistry and biology work hand in hand, without one you literally wouldn't have the other. Using a presentation, individuals learn about plant cells, animal cells, cell responses, macromolecules, DNA bases, and so much more. A worksheet...

The first lesson in the five-part What is Life? series addresses the definition of life. It discusses characteristics, why the concept of carbon-based life is important, and the macro-molecules of life on Earth. 

This game isn't playing around! Scholars test their macromolecule skills through an interactive Jeopardy-style activity. As point values increase, so does the rigor of the questions, which cover types of bonding and structure of...

How does energy from the sun make plants grow? Scholars move step by step through the processes that promote plant propagation during a detailed lesson. The resource illustrates ADP production and hydrolysis, then allows learners to...

Bad fat, good fat, trans fat, food fat—are all fats created equal? Get to the bottom of the types of fat with a well-crafted presentation. The resource covers adipose tissue, lipids, trans fats, and many other substances that fall under...

Is understanding the p53 gene the key to kicking cancer? Introduce a most-important protein through a presentation with colorful diagrams, simulations, and brief lectures. Viewers discover how p53 works, the cellular processes it...

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...

Compare and contrast macromolecules made from the same elements. Young scholars learn how the structure of a molecule has as much influence on a compound as the elements in the molecule. They experiment with molecular model kits to...

There are 16 types of water ice that are made at varying temperatures and pressures, which change the structure of their crystals. Participants see how atoms and molecules change state of matter when heat and cold are added to a system....

The leader of the biology gang is known as the nucleus. In the video, learners see the different levels of the hierarchy of life. Scholars explore each level, listening to descriptions and seeing examples of each one. It is the second...

You are what you eat, but what is that really? The lesson plan describes the four macromolecules from their basic structure to their functions. It includes a presentation, small group practice, independent practice, and a short assessment.

Why did carbon marry hydrogen? They bonded well from the minute they met. Here is a video that focuses on the essential chemicals for life: water, carbon, nitrogen, and phosphorus. It relates each of these to macromolecules and the way...

Introduce the macromolecules that make up living organisms. An instructive explains functional groups, dehydration and hydrolysis, and the four types of macromolecules. Video is the seventh in a series of 10.

High school chemists concentrate on the formation of polymers through condensation reactions. A video also explains the process of breaking them down through hydrolysis.

Acid what you did there! The presentation focuses on the macromolecules and functional groups. It includes carbohydrate, lipid, protein, nucleic acid, enzymes, DNA, and RNA. It incorporates their definitions, functions, ratios, and types.

During a macromolecule lab, young chemists perform multiple tests, including iodine starch tests, to determine if eight mystery foods contain lipids, sugars, or starches.

What do matryoshka dolls have to do with the organization of life? Young scientists learn about the levels of organization of life in the last installment of a five-part video series. The video covers the cellular, organismal, and...

We have all heard that we are what you eat, but what are we eating? An informative lesson opens with a discussion of the foods pupils have recently eaten. Then, young scientists perform four experiments on seven different foods to...

Finally, a chance for the class to play with their food! Allow pupils to simulate stomach acid with common foods, and introduce specific macromolecules into the mixture to explore characteristics of carbohydrates, lipids, and proteins....

Calling all young scientists! Due to the recent emergence of a new "undead" species, it is the responsibility of your class to ensure the survival of Earth and its people. This experiment tests for the most effective tool that could save...

Introduce young biologists to the biochemical molecules that make life possible with a comprehensive slide show presentation. After first explaining the processes that join and separate monomers and polymers, this resource goes on to...

Course identification information is included in the upper left corner as well as within the title of this worksheet. If you overlook or remove that information, you are left with a tremendous college biology assignment. There are only...