DO NOW Date: 12/5 Q: How are large molecules broken down during digestion for the body to use? Describe the following as a chemical or physical change?

Slides:

Advertisements

Similar presentations

The Journey Of The Cheese Sandwich!

Advertisements

The Digestive System Biology Grade -9-

Review Slide Set Unit 1 Lesson 4 “The Digestive and Excretory Systems”

How Carbohydrates are broken down. What is the Digestive System? What is the Digestive System? Food provides us with fuel to live, energy to work and.

The Journey of a cheese sandwich!

Digestion summary. What goes where? How does chemical digestion happen ?

 Your cells need a lot of energy for daily activities.  Cells use nutrients, which are substances in food, for energy, growth, maintenance, and repair.

Read and answer questions on page 64

Digestion is…. The chemical and physical breakdown of large food molecules into smaller soluble ones.

DIGESTIVE SYSTEM.

DO NOW Date: 12/08 The function of the digestive system is to break down the food we eat for nutrients. Brainstorm as many structures of the digestive.

Unit 2 Lesson 4 Digestion in the Mouth. Mechanical Digestion: Is the process of breaking down food into smaller pieces. In the mouth, this is done by.

Breaks down food into nutrients.

The Upper Digestive System

THE DIGESTIVE SYSTEM.

Digestive System Two types of digestion – Mechanical- your teeth, rip, break and crush food particles – Chemical- saliva contains enzymes that break down.

DIGESTIVE SYSTEM.

 Your need a lot of energy for daily activities.  Cells use, which are substances in food, for energy, growth, maintenance, and repair.  The system.

How Do Body Cells Get Energy From Food?

Powerpoint Jeopardy Mechanical Digestion Chemical Digestion OrgansNutritionSurprise Me

The Digestive System. The Digestive Tract The Mouth The Stomach The Small Intestine The Oesophagus The Large Intestine.

DO NOW Date: 12/07 The function of the digestive system is to break down the food we eat for nutrients. Brainstorm as many structures of the digestive.

Chemical Digestion in the Mouth Biscuit Lab Summary Salivary glands found around your mouth produce saliva that begins chemical digestion of carbohydrates.

Organic Compounds in the Body 7 th Grade. Organic Compounds 1) A compound MUST have CARBON (C) to make it ORGANIC. If there is CARBON (C), you must also.

Digestive System Functions The Digestive System has 3 very important jobs: Ingest (bring in food) Digest (break down food) Egest (get rid of unusable.

DIGESTION NOTES Write what is white please.. DIGESTION & NUTRIENTS Digestion: the process where food is broken down into small nutrients to be absorbed.

The Digestive System. What is the Function? The digestive system takes the food you eat, breaks it down, and turns it into energy you can use to fuel.

How Do Food Molecules Provide Organisms With Building Materials?

Welcome Have you ever wanted to explore your own body? Have you ever wanted to take a boat safari in your stomach? Or take a water slide down your small.

Physical vs. Chemical Changes in Digestion. What is Matter? Anything and everything! Has MASS and TAKES UP SPACE!

Topic: Nutrition Aim: Explain nutrition & the 2 types of digestion Do Now: Protists Questions HW: Coloring Activities due Monday. ( Cut out five food labels.

Digestive System Digestion- breaking down of food into smaller pieces to make usable energy for the body.

30/10/15 Bell work: What are the food groups in this meal?

ENZYMES. Enzymes  You should be able to recall the function on an enzyme, name the main enzymes that work in the body and the food group that they work.

Topic: Nutrition Aim: Describe nutrition & the 2 types of digestion. Do Now: HW:

Food is broken down into nutrients used by body

Breaks down food into nutrients.

Ch. 18 Nutrients and Digestion

CLASS SET CLASS SET Physical and Chemical Changes in the Digestive System Reading to Learn: Read the following passage and answer the questions that follow.

Food and Digestion Objectives

TURN IN FOOD PARTICLE STORY HW

Lesson Starter What are the 3 main food groups?

Digestion Digestion: process of breaking down food into smaller, usable materials 1. The body needs energy and materials a. Need food for energy b. Need.

Organs in the Digestive system

Carbs to Glucose Comic Strip Project

Section 38.2 The Digestive System

Digestion Breaks down to smaller molecules able to be absorbed by cells. What does our body do with large molecules we consume?

Starter… Complete the exam question on teeth Then……

The Digestive System What body system has the function of breaking down food for absorption into the blood?

The Digestive System What body system has the function of breaking down food for absorption into the blood?

Meet Your Food Jigsaw Cut out the Hamburger parts and tape the graphic to the back (ex: Slide 2 to Slide 3). Place a Hamburger at each table. Assign a.

DO NOW Date: 12/05 12/06 Give one example of Mechanical Digestion and one example of chemical digestion.

The Digestive System (simplified!)

Nutrition & Digestion Test Review.

Breaks down food into nutrients.

Digestion Digestion: process of breaking down food into smaller, usable materials 1. The body needs energy and materials a. Need food for energy b. Need.

Tyler The Digestive System.

Digestive System Notes

The Digestive System (simplified!)

Digestive System Parts and Function

Chapter 3 section 5 Digestion and pH.

The Digestive System Ch. 15 Sect. 2

Digestion Part III. How we eat Pages 406 – 420

Digestion Digestion: process of breaking down food into smaller, usable materials 1. The body needs energy and materials a. Need food for energy b. Need.

The Digestive System The Digestive System Mechanical Digestion

Digestive System.

Digestion Mr. Sason Biology 1.

Warm Up 11/3/2015 What does saliva do?

Digestion Questions What are the organs that make up the digestive system?

Presentation transcript:

DO NOW Date: 12/5 Q: How are large molecules broken down during digestion for the body to use? Describe the following as a chemical or physical change? 1)Food being chewed by teeth 2)Food being broken down by the muscles of the stomach 3)Saliva breaking down food during chewing 4)Stomach acid and enzymes breaking down food in the stomach

ESSENTIAL QUESTION: How are large molecules broken down during digestion for the body to use? OBJECTIVES: -“Meet Your Food” to understand the large molecules that you eat. - Complete online simulation to understand how large molecules are broken down during digestion for your body to use.

ENGAGE: Why do we eat food? -TURN AND TALK -Be prepared to share

EXPLORE: “Meet Your Food” JIGSAW EXPERT GROUPS: A- Report to Table 1/5 Hamburger Patties (Protein) B- Report to Table 2/6 Hamburger Buns (Carbohydrates) C- Report to Table 3/7 Cheese (Fats) D- Report to Table 4/8 Lettuce and Tomato (vitamins/minerals)

EXPLORE: EXPERT GROUPS: Read the information assigned to your group. Prepare to share your information. 1)What large molecules are broken down when you eat your assigned food? 2)Where is it digested in the digestive system? 3)What smaller molecules are formed when the large molecule breaks down?

EXPLORE: Move back to your table group BUILD YOUR HAMBURGER: -Show your Hamburger Part to your table group -Share the molecules on the back -Place your Hamburger Part in the Center of the table and share your information (LETTUCE< PATTY< CHEESE< BUN)

EXPLAIN: Digestion Online Simulation You and a partner will use the online simulation to complete the “Journey Through the Digestive System” Graphic Organizer Voice Level 1 as you work

ELABORATE: QUESTION: Can ENZYMES and STOMACH ACID really digest large protein molecules into smaller AMINO acids. PROTEIN DIGESTION LAB: -Read the directions carefully -Complete the pre-lab when your test tubes are set up -Voice Level 2

Digestion Lab Set-Up A- Lab Clean Up Director B- Test Tube Manager C- Lab Director D- Materials Manager