1. Warm-UP –
1. ________ is the process in plants by which water is taken up (absorbed) by the roots and released as water vapor through stomata in the leaves
2. _______ is a natural cycle in which carbon compounds, mainly carbon dioxide, are made part of plants through photosynthesis and RETURNED to the atmosphere by respiration, decay of dead organisms and the burning of fossil fuels
3.  ________ is where a plant takes in carbon dioxide from the air and water from the soil and turns these things into a sugar called glucose, releasing oxygen and water as by-products.
4. _____ is the process of taking in the oxygen produced by plants and releasing carbon dioxide from the body

2. Cellular Respiration
The reason you eat and breathe is because your cells need nutrients so they can make energy.
In this lesson, you will learn how your body uses cellular respiration to make energy.

3. Why Is Cellular Respiration Important?
All organisms require the input of energy to complete their life cycles.
Energy in organisms is the ability to do work or cause change;
Energy can be stored in chemicals found in food and released to the organism to do work
When you run and jump, your body is using energy.

4. Where does that energy come from?
It comes from the food you eat. Energy for your body is stored as chemicals in the food.
When your body digests the food, it takes in the energy and stores it in your muscles and other cells until you need it.

5. Cellular respiration supports all of the functions happening in your body by converting the energy in food to a form of energy that your cells can use to perform their functions.
Glucose and oxygen enter cells through the cell membrane.      
Take in a deep breath. Your lungs fill with the many different types of gases that make up the air around you. The most important gas for humans is oxygen. Our bodies need oxygen to live. Plants give off oxygen during photosynthesis.

6. Cell membrane is the boundary that surrounds a cell and controls which substances can enter or leave the cell
The cell membrane is the outer covering of a cell. It keeps all cell materials inside.
Video 1 - Cellular Respiration
Cellular respiration is the complex series of steps that take place in our cells which release energy from food.
Video 2* - Cellular Respiration
Glucose and oxygen enter cells through the cell membrane. Cellular respiration releases energy stored in food. It also produces carbon dioxide and water as waste products that exit the cell through the cell membrane.

7. What Are the Reactants and Products of Cellular Respiration?
During respiration, glucose and oxygen react to form the products carbon dioxide, water, and ATP. (Adenosine triphosphate)
Cellular respiration releases energy stored in food.
Cellular respiration also produces carbon dioxide and water as waste products that exit the cell through the cell membrane. 

8. REVIEW!!!!!!!

9. 5/26 Warm UP – Copy the sentences and fill in the blanks
__________supports all of the functions happening in your body by converting the energy in food to a form of energy that your cells can use to perform their functions.
All organisms require the input of _______ to complete their life cycles
__________ is the ability to do work or cause change
Glucose and oxygen enter cells through the ______________.    
During respiration, glucose and oxygen react to form the products __________, __________ and ________. (energy)
Cellular respiration releases _______stored in food.

10. 5/28 Warm-UP Class resumes!!
What are the reactants and products of photosynthesis?
Where does photosynthesis occur?
(be specific)
3. How are transpiration and respiration related to photosynthesis?
4. What natural “cycle” are all these processes a part of ?
5. What are the reactants and products of cellular respiration?

11. Occurs in the MITOCHONDRIA of a cell
Respiration
glucose + oxygen carbon dioxide + water + energy (ATP)
reactants products
ATP is Adenosine triphosphate (ENERGY)
Occurs in the MITOCHONDRIA of a cell

12. What Is Cellular Respiration?
Animals and plants both need to convert food energy into usable forms this occurs during cellular respiration.
Energy is stored in all chemical bonds, including those of foods.
The body converts foods into glucose, and glucose and oxygen pass into the body's cells.
Then processes in the cytoplasm extract the energy from the atomic bonds in glucose.
Enzymes break up the glucose molecules, releasing the energy.

13. ATP supplies direct energy to cells.
This energy is later transferred into another kind of molecule called ATP
ATP supplies direct energy to cells.
The process of cellular respiration also produces carbon dioxide and water. (by products)
Cellular Respiration
Photosynthesis
Carbon dioxide + water glucose + oxygen + water
sunlight
glucose + oxygen carbon dioxide + water + energy (ATP)

14. Video 3 -
Cellular Respiration: Releasing Stored Energy By Breaking Down Glucose
During cellular respiration, the chemical bonds of glucose are broken down in the presence of oxygen to produce energy.
How these atoms stick together to form substances is called chemical bonding. 

15. Misconception Only animals perform cellular respiration.
Plants get their energy from photosynthesis. Actually, the food energy made from photosynthesis must still be transformed into a usable form by cellular respiration.    
Interact (DE) – Cellular respiration

16. Reading (DE)– The process of respiration
Digestion converts food to glucose; enzymes in our bodies break down the food into glucose
Glucose goes to the mitochondria
Mitochondria’s purpose is to convert glucose into ATP

17. STEPS of Cellular RESPIRATION
1. GLYCOLYSIS – occurs in the cytoplasm of the cell; glucose is broken down into a PYRUVATE molecule
2. Krebs Cycle –occurs in the mitochondria of the cell; PYRUVATE molecule enters the mitochondria; chemical reactions take place and 2 ATP are created. (carbon dioxide – waste product; we breath it out)
3. Electron Transport Chain – occurs on an inner membrane in the mitochondria. A series of chemical reactions take place –oxygen is used; 34 ATP are created

18. Plant Log –on the back respond to the following questions
1. Summarize your plant observations and experiences. (put it all together – days watered vs. not watered, growth, repotted, staked, death)
2. What did you discover regarding plants and plant growth during this process. What surprised you???
3. If you were to do this over, what would you do differently?
TURN IN YOUR LOG