Week 19 Plan: What is energy

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Week 19 Plan What is energy?
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To Do list Week 23

• This week
• New seats
• Energy

• Later

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What science did we do last time?
Pencils
Homework Spirals notebooks on the end
Assignment books out!
Binders
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PHABS Welcome to Science!

• Pencil
• Homework organized at end of table,
• Assignment book open to today
• Binder (3 ring) opened to science
• Sit, Silently Stow Stuff ,
• Snack (if 10am)

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Atomic Alpacas
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Bubbly Bubbles
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Catapulting Cranberries
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Electric eggs
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Looney about Spring
2004 March 1, 20 hrs ET
2004 March 3, 20 hrs ET
2004 March 2, 20 hrs ET
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Atomic Alpachas Night's HW Assignment Book Week 25
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Bubbly Bubbles Night's HW Assignment Book Week 25
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Catapulting Cranberries Night's HW Assignment
Book Week 25
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Electric Eggs Night's HWAssignment Book Week 25
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Incredible human Machine
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Consumers
Producers
Nutrients in Land Air water
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Animals Consumers
Plants Producers
Fungi Consumers
Protist Producers consumers
Monerans Bacteria Consumers Producers
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Molecules
Words
Carbohydrate Sugar Starch fiber
Protein
DNA
Fat
photosynthesis
Carbon Dioxide CO2
Sugar C6H12O6
water H2O
Oxygen O2
Respiration
Atoms
letters
Hydrogen H
Carbon C
Nitrogen N
Oxygen O
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Week 25day 1 AGENDA

• PHABS-
• Homework
• Review Remembering particles
• Activity Pointillism picture
• New Stuff Energy in the body

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Week 23 day 2 AGENDA

• PHABS- Please take out HW J Book and Nutrition
  label
• Homework for tonight K Home energy needs page 6
• To do
• Get the point poster
• Organize notebook
• Check HW J Book and Nut label
• Put Nut labels on paper Page 4
• Begin to look at page 5 review of 2003
• New Stuff What is energy?

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What is energy?

• Isnt that what makes cars go and lights turn on?
• What does it have to do with the human body?

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Questions

• How do we turn these off and on?
• Where is the plug?
• What are alternative sources of energy?

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Where is our plug?Where do we get our energy?
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What is energy?

• A thing has energy if it can do something or is
  doing something.
• Energy is the ability to do work or produce
  change.

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Week 19 day 3 AGENDA

• PHABS- Take out HW K 10 energy, L letter
• Homework L letter
• Homework
• Review 2003 in review
• New Stuff

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We get Energy from Food.

• One calorie amount of energy needed to raise 1
  cc of water 1 degree Celsius.
• One Calorie Amount of energy needed to raise
  1000 cc of water 1 degree Celsius.
• This is a food Calorie!
• 1000 calorie 1 kilocalorie 1 Calorie

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Factoids

• HOW LONG ARE YOUR INTESTINES? At least 25 feet in
  an adult. Be glad you're not a full-grown horse
  -- their coiled-up intestines are 89 feet long!
• Chewing food takes from 5-30 seconds
• Swallowing takes about 10 seconds
• Food sloshing in the stomach can last 3-4 hours
• It takes 3 hours for food to move through the
  intestine
• Food drying up and hanging out in the large
  intestine can last 18 hours to 2 days!
• Americans eat about 700 million pounds of peanut
  butter.
• Americans eat over 2 billion pounds of chocolate
  a year.
• In your lifetime, your digestive system may
  handle about 50 tons!!

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Henry GraysAnatomy
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Uncoiled digestive tube
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Stages in the Digestive Process

• Movement propels food through the digestive
  system
• Secretion release of digestive juices to help
  breakdown of food.
• Digestion breakdown of food into molecules small
  enough to cross the cell membrane
• Mechanical break down in to small pieces
• Chemical uses Enzymes to break big molecules
  into smaller ones
• Absorption passage of the molecules into the
  body's interior.
• Small intestine- absorbs nutrients
• Large intestine- absorbs water
• Elimination removal of undigested food and
  wastes.

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Stages in the Digestive Process

• movement propels food through the digestive
  system
• secretion release of digestive juices in
  response to a specific stimulus
• digestion breakdown of food into molecular
  components small enough to cross the plasma
  membrane
• absorption passage of the molecules into the
  body's interior and their passage throughout the
  body the digestive system
• elimination removal of undigested food and
  wastes

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Study for quiz on Digestion
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What the overall purpose of digestive process.
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3. Be able to draw digestive system showing
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1. Know overall purpose of digestive process

• For C DIGESTION and ABSORPTION
• For B Digestion make food small ABSORPTION
  So that it can be ABSORBED by the body and get
  out of tube
• For A Digestion make food small (into molecules
  of glucose) ABSORPTION So that it can be
  ABSORBED by passing through the cell membrane of
  small intestine.

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2. Know how to fill out Bank chart on page 11, 13
of energy notebook.

• For C organs in order Yes or No
• For B organs in order Yes or No Where Enzymes
  are added
• For A organs in order yes and no enzymes,
  mucos, acid, base, pancreas, liver, salivary
  glands.

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3. Be able to draw digestive system showing

• For C its a tube and order of organs
• For B Small intestine is Slim long and thin
  which large intestine is short and stocky.
• For A Relative position and proportion of
  organs.
• Plus is added if they can show how secretions
  of enzmyes by salivary gland and pancreas and
  bile by liver and gall bladder.

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4. Describe the digestion of an apple What
happens to it in each organ.

• For C Describe how mechanical digestion breaks
  to small peices (Mouth and stomach) and then the
  small intestine breaks it up more (chemical
  digestion) and absorbs nutrients. Undigestible
  stuff continues on to large intestine where extra
  water is removed and then wastes eliminated from
  the body.
• for B Describe how mechanical digestion breaks
  to small peices and chemical dig breaks it to
  nutrient molecules (Mouth and stomach) and then
  the small intestine breaks it up with more
  enzymes and absorbs it. Fiber (Cellulose) is
  undigestible so it continues on to large
  intestine where extra water is removed and then
  wastes eliminated from the body.
• For A Adds role of liver (bile breaks up fat)
  pancreas ( adds base and enzyme) and discusses
  how strach glob is broken into starch (chains of
  glucoses)by mechanical digestion which are then
  broken down into glucose moleculesby enzyemes
  (chemical digestion) which can leave the tube and
  go through cell membrane and into blood
  Absorption. We do not have enzymes to digest
  cellulose so it continues on to large intestines
  where water is remove from "milk shake" leaving
  semi solid mass (feces) to be eliminated by
  body.

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Movement

• Brainpop Digestive system
• Animation 1 many parts lion
• Peristalsis 1
• Mouth x section Chewing 1bbc
• Through whole thing

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Rabbit
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• 1. The story we're about to tell is of stormy
  seas, acid rains, and dry, desert-like
  conditions. It's an arduous journey that
  traverses long distances and can take several
  days. It's one in which nothing comes through
  unchanged. It's the story of your digestive
  system whose purpose is turn the food you eat
  into something useful -- for your body! 2. Down
  the Hatch It all starts with that first bite of
  pizza. Your teeth tear off that big piece of
  crust. Your saliva glands start spewing out spit
  like fountains. Your molars grind your pizza
  crust, pepperoni, and cheese into a big wet ball.
  Chemicals in your saliva start chemical
  reactions. Seemingly like magic, starch in your
  pizza crust begins to turn to sugar! A couple of
  more chews and, then, your tongue pushes the ball
  of chewed food to the back of your throat. A trap
  door opens, and there it goes, down your gullet!
  3. Next, your muscles squeeze the wet mass of
  food down, down, down a tube, or esophagus, the
  way you would squeeze a tube of toothpaste. It's
  not something you tell your muscles to do -- they
  just do it -- in a muscle action called
  peristalsis. Then, the valve to the stomach opens
  and pizza mush lands in your stomach! 4. Inside
  your stomach Imagine being inside a big pink
  muscular bag -- sloshing back and forth in a sea
  of half-digested mush and being mixed with
  digestive chemicals. Acid rains down from the
  pink walls which drip with mucus to keep them
  from being eroded. 1. Sound a little like an
  amusement ride gone crazy? Every time you think
  you've got your equilibrium back, the walls of
  muscle contract and fold in on themselves again.
  Over and over again, you get crushed under
  another wave of slop. Every wave mixes and churns
  the food and chemicals together more--breaking
  the food into even smaller and smaller bits. Then
  another valve opens. Is the end in sight you ask,
  as the slop gets pushed into the small intestine.
  2. Inside the small intestine, chemicals and
  liquids from places like your kidneys and
  pancreas break down and mix up the leftovers. The
  small intestine looks like a strange underwater
  world filled with things that resemble small
  finger-like cactuses. But they're not cactuses,
  they're villi. Like sponges, they're able to
  absorb tremendous amounts of nutrients from the
  food you eat. From the villi, the nutrients will
  flow into your bloodstream. 3. But hold on! The
  story's still not over yet -- the leftovers that
  your body can't use still have more traveling to
  do! Next, they're pushed into the large
  intestine. It's much wider and much drier. You
  find that the leftovers getting smaller, harder
  and drier as they're pushed through the tube.
  After all, this is the place where water is
  extracted and recycled back into your body. In
  fact, the leftovers that leave your body are
  about 1/3 the size of what first arrived in your
  intestines! 4. Your Gross and Cool Body -
  Digestive SystemWhere Food Turns Into Poop
  Finally, the end of the large intestine is in
  sight! Now the drier leftovers are various
  handsome shades of brown. They sit, at the end of
  their journey, waiting for you to expel them --
  out your anus. Of course, you know the rest! A
  glorious,if slightly stinky, journey, don't you
  think?

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Worms
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Bile
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Intestinal Gas
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ATP
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Carbohydrates
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Function of Carbohydrates

• Simple Short-term energy storage (sugars are for
  Energy).
• 2.Complex Intermediate-term energy storage (as
  in starch for plants and glycogen for animals).
• 3. Structural components in cells, such as
  cellulose which is found in the cell walls of
  plants.

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Where do you find me?
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Rings of carbon Simple
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Chains of Rings makes
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Enzymes
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Complex carbohydrates
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Electric Eggs
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How does Beano work?

• Beano contains an enzyme from a natural source
  that works with your bodys digestion.
• It breaks down the large sugars found in gassy
  foods
• into smaller, easily digestible sugars
• before they reach the large intestine
• thereby preventing gas before it starts.

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Extra Challenge work
NFJ

• Mars Article

Vocabatoon
Foods ordered by energy
Water Cycle Experiment
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If the body needs energy to carry out all
activities where does that energy come from?
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What happens to food when we eat it?
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Give list of standards
Goal 2 min talk on Standard and its connection
to their world
Science 2
ss 2
Meet with individual to id interest areas. Build
bridge
English 2
Math 2
PowerPoint
Students research areas of interest
Relevance Connections Interests meaning
model
Demonstration
Movie
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• Nothing in the world can take the place of
  persistence. Talent will not nothing is more
  common than unsuccessful men with talent. Genius
  will not unrewarded genius is almost a proverb.
  Education will not the world is full of educated
  failures. Persistence and determination alone are
  omnipotent. --- Calvin Coolidge 1872

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Grading System
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Grading System
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listen to songs of this species
Northern Cardinalvideo