'Working energy' diaporamas de présentation

Overview

411 views • 24 slides

Working Energy Commitment

Working Energy Commitment. June 2013. Presentation Outline. Introduction to PSAC Working Energy Commitment Hydraulic Fracturing Overview Public Engagement. Photo: Trican Well Service. Petroleum Services Association of Canada (PSAC).

319 views • 24 slides

Calories

Calories. CALORIES. A calorie is a unit of energy, specifically potential energy. Food into energy. As we know, our bodies obtain energy from carbohydrates, fats and proteins. We get energy from nutrients. The energy is stored in the chemical bonds. 1 gram of carbohydrate = 4 cal

524 views • 12 slides

Food Energy & Basal Metabolic Rate

Food Energy & Basal Metabolic Rate. Why do we need to eat?. Why do we need to eat?. Nutrients in food ( carbs , fat, and protein) provide the raw materials necessary for growth and maintenance of our bodies .

563 views • 9 slides