'Energy needed' presentation slideshows

Keystone Review Questions

Keystone Review Questions. Press F5 to begin the slideshow. Tips for Answering Multiple Choice Questions. Read the entire question Underline/Circle key words Re-read the question If you’re not sure about the question, focus in on the key words Read all of the answer choices

948 views • 78 slides

Ch 8 &9

Ch 8 &9. Catalyst :. How do you get energy for you cells from the sun???. 8-1: Energy and Life. Energy is the ability to do work. How do you get energy for you cells from the sun??? The answer involves 3 type of energy. SUN. ATP. GLUCOSE. ATP.

557 views • 45 slides

Photoelectric effect: An experiment showing light is

The Photoelectric Effect. Photoelectric effect: An experiment showing light is also a particle. Energy comes in particle-like chunks- basics of Quantum Physics. WOW!! (the energy of one chunk depends on frequency, wave-like beam of light has MANY chunks, the energy of beam is sum).

488 views • 38 slides

Lesson

Lesson. Describing Basic Physical Science Laws Applied in Agricultural Mechanics. Interest Approach. What are some laws of science that you are familiar with? (law of gravity) Discuss how an idea or theory becomes a law. Student Learning Objectives.

516 views • 37 slides

Energy Policy PA 395 May 27, 2004 Gary Flomenhoft uvm/~gflomenh/ENRG-POL-PA395/

Energy Policy PA 395 May 27, 2004 Gary Flomenhoft http://www.uvm.edu/~gflomenh/ENRG-POL-PA395/. Course Goals. Governance: International US Vermont Fri, June 11: Attend Vermont VELCO Hearing.

465 views • 35 slides

Next 2 classes:

The Photoelectric Effect. Photoelectric effect: experiment showing light is also a particle. Energy comes in particle-like chunks- basics of quantum physics. (energy of one chunk depends on frequency, wave-like beam of light has MANY chunks, energy of beam is sum). Next 2 classes:

452 views • 33 slides

Science 9

Science 9. Aim: Up taking nutrients into living organisms and Water quality. Agenda. Science Sizzler Nutrient up take notes Lunch Notes cont. Bill Nye Homework Next class. Maintaining the Right Nutrient Levels.

417 views • 27 slides

Microbial Nutrition Cell metabolism

Microbial Nutrition Cell metabolism. Nutritional Categories of Microorganisms. Microorganisms are often grouped according to the sources of energy they use: Phototrophs use light as an energy source Photosynthesis Chemotrophs use chemicals as energy sources Chemoorganotroph

672 views • 23 slides

Trivia Question of the Day

353 views • 20 slides

Ch 16 Solids, Liquids, and Gases

Ch 16 Solids, Liquids, and Gases. 16.1 Kinetic Theory. WYNTK: What is the KMTM? Can you describe how particles move. A. Kinetic Molecular Theory of Matter. KMTM All matter is composed of small particles (atoms, molecules, and ions.) These particles are in constant and random motion

294 views • 19 slides

Cell Transport

Cell Transport. Homeostasis. Maintaining internal equilibrium by adjusting physiological processes How do you maintain homeostasis???. Plasma Membrane. Regulates what enters/ leaves cell Helps maintain homeostasis Made of phospholipids with embedded proteins.

327 views • 18 slides

Trivia Question of the Day

283 views • 18 slides

HEATING AND COOLING CURVES

HEATING AND COOLING CURVES . Concepts. What are some things that happen as we heat a sample up?. Solid ? Liquid ? Gas Melting, Evaporating Increase in entropy. What is heat? How is heat different from temperature? . Heat is a measure of kinetic energy

1.24k views • 15 slides

Introduction to Semiconductors

684 views • 15 slides

Potential Energy Diagrams

Potential Energy Diagrams. Chemical Kinetics Mrs. Kay. Review of Exothermic. Reactants Ep is higher than Products Ep. Now, we must consider the activation energy (the energy needed so that the reactants bonds will break and reform to make product). Review of Endothermic.

248 views • 12 slides

Nutrition

Nutrition. Chapter 5 Lesson 1. Metabolism. Objective 1: Analyze the relationship between nutrition, calories and nutrients Objective 2: How does your metabolism affect your weight? Objective 3: Explain factors that affect your basal metabolic rate.

262 views • 11 slides

Chemical Energy and Food

Chemical Energy and Food One gram of the sugar glucose (C 6 H 12 O 6 ), when burned in the presence of oxygen, releases 3811 calories of heat energy . A calorie is the amount of energy needed to raise the temperature of 1 gram of water 1 degree Celsius. Overview of Cellular Respiration.

221 views • 11 slides

Cellular Respiration

Cellular Respiration. LN #11. Cell Biology 1g. the role of the mitochondria in making stored chemical-bond energy available to cells by completing the breakdown of glucose to carbon dioxide. Energy Flow. The energy needed for life to exist comes from the sun.

270 views • 10 slides

Heat and Heat Technology

166 views • 7 slides

1 Calorie : energy needed to heat 1 g of water by 1 o C 1 Calorie = 4.182 Joules ? 4.200 J

157 views • 4 slides