Measuring Lab

The 15th lesson plan in the series of 24 helps your classes understand the ppm (part per million) unit of measure. First, scholars experiment with food coloring to determine concentrations before applying their findings to calculate...

Middle school environmentalists record the pH of four different liquids, including two aerosol cleaning products. They liken the products to acid rain and speculate in writing which might affect the human respiratory system. Although...

Does the human body evolve as quickly as human culture? With a stellar 15-minute video, explore the trait of lactose intolerance. Only about 1/3 of human adults seem to still have the enzyme lactase and therefore, the ability to digest...

What is the relationship among the heart, circulation, and exercise? Your class members will explore first-hand how different physical exercises affect an individual's heart rate. They will begin by learning how to measure their own...

The microwave is a staple in many American households, but how exactly does it work? Approach this question from a scientific and practical standpoint, and discover cooking strategies, recipes, and methodologies for the standard microwave.

Students examine the steps and safety procedures in the cheese making process. They make and taste a variety of cheeses comparing their properties.

Eighth graders prepare foods by following a given recipe, using correct measuring techniques and following cooking terms. They select, use and maintain equipment and utensils. They practice safety and sanitation on all areas of living....

Students measure the amount of calories in food. In this food energy lesson, students discuss what a calorie is, how our bodies use a calorie, and how many we need. Then, students use a calorimeter to calculate the amount of energy in a...

Young scholars apply and demonstrate, in a practical lab test, what they have learned from their previous classes by preparing cookies together. They use measuring knowledge, cooking terms, abbreviations, equivalents and substitutions.

How nutritious is a tiny lollipop? Pass them out to your class as they view a PowerPoint presentation on the basics of nutrition. The students measure and record their weight and height and then carry out a computer activity using their...