Have your journal on your desk Be sure you are using pencil! Journal Set Up Have your journal on your desk Be sure you are using pencil!

Table of Contents Item # Title Page(s) Photosynthesis 1

Go to page 1 and title it “Photosynthesis”

Photosynthesis Yields Reactants Products Items on the left side of the arrow are called reactants Items on the right side of the arrow are called products The arrow means “yields” or “makes”

Marzano’s Word (Photosynthesis) Paste the sheet into your journal Write down your own definition of what you think photosynthesis is.

Reactants (What is needed for photosynthesis?) Radiant Energy Carbon Dioxide Water Radiant Energy from the Sun Carbon Dioxide Water

Products (What is made during photosynthesis?) Glucose (liquid sugar) Oxygen Glucose Oxygen

How and where do the materials come in and out of the plant?

Radiant Energy Oxygen Carbon Dioxide Water

Leaf Structure How do the raw materials get in and out of the leaf? Tiny pores on the bottom of the leaf called stomata open and close allowing gas exchange to occur. What do we mean by gas exchange?

Where does photosynthesis happen? Inside of the plant cell there is an organelle called a chloroplast

Which part of the plant is responsible for the majority of photosynthesis? -Leaves 2. Why does most photosynthesis occur here? -2 out of 3 reactants are absorbed in the leaf 3. What do you think this means about the number of chloroplast inside the cells of the leaf as compared to the root cells? -There are more chloroplasts in leaf cells than root cells

Let’s Define Photosynthesis Based on what you have learned, how would you define photosynthesis?

Photosynthesis- a series of chemical reactions that convert radiant energy, water, and carbon dioxide into the food energy molecule glucose and give off oxygen.

Fill in Table for Photosynthesis

Draw a diagram of photosynthesis Draw a diagram of photosynthesis on your Marzano’s sheet that must include: Carbon Dioxide, Oxygen, Water, Radiant Energy

Circle your level of understanding 1- I have no clue 4- You have it mastered

Day 2 Cellular Respiration

Adjusting your definition of photosynthesis Go back and adjust your definition of photosynthesis on your Marzano’s sheet. Fill in the box for related terms, phrases -What vocabulary words are necessary to fully understand photosynthesis?

What’s Wrong in the Diagram? Radiant Energy Carbon Dioxide Oxygen Water

Why are plants green? Chlorophyll- pigment (chemical) that is found in the chloroplast of the plant’s cells that absorbs the sun’s light, reflecting only the green light.

Transportation of Materials inside the plant Water is absorbed by the ___________? -Roots How does it get to the leaves? Xylem- vascular tissue that transports water from the roots to all parts of the plant.

What about that glucose that was made? Phloem- plant tissue that transports glucose.

Lesson Check What are the products of photosynthesis? -Glucose and Oxygen

What are the products used for? Cellular Respiration- process in which organisms break down food (glucose) to release energy (ATP).

Where does Cellular Respiration occur? Cellular Respiration occurs in the mitochondria of cells.

Closer Look at Cellular Respiration Photosynthesis is: 6CO2 + 6H2O ------> C6H12O6 + 6O2 Carbon Dioxide + Water = Glucose + Oxygen Cellular Respiration is: C6H12O6 + 6O2 ---> 6CO2 + 6H2O + ATP Glucose + Oxygen = Carbon Dioxide + Water + ATP

Fill in the table for Cellular Respiration

Level of Understanding Adjust your level of understanding on your sheet after today’s lesson. Be sure to study for your quiz tomorrow!

Day 3 Study for your quiz

Quiz

Review Quiz as class

Oxygen Cycle In your notes, draw a diagram to show gas exchange be plants and animals.

Pre AP Log Book Set Up/Research Update

Video Review https://app.discoveryeducation.com/learn/ videos/cacbcb45-05ea-453a-a57d- 6e255007baf3?hasLocalHost=false