CH 3 SEC 3CH 3 SEC 3

CHEMICAL COMPOUNDS IN CHEMICAL COMPOUNDS IN CELLSCELLS

PURPOSE/GOAL – LEARN WHAT PURPOSE/GOAL – LEARN WHAT CELLS USE AND NEED FOR SURVIVAL.CELLS USE AND NEED FOR SURVIVAL.

ELEMENTS AND COMPOUNDSELEMENTS AND COMPOUNDS

ELEMENTSELEMENTS- - ARE THE BASIC ARE THE BASIC BUILDING BLOCKS FOR…..BUILDING BLOCKS FOR….. EVERYTHING EVERYTHING IS MADE OF MATTERIS MADE OF MATTER

EX- OXYGENEX- OXYGEN AND AND NITROGEN NITROGEN ARE ARE ELEMENTS. NAME SOME OTHERS?ELEMENTS. NAME SOME OTHERS?

KEY- KEY- AN ELEMENT IS ANY SUBSTANCE AN ELEMENT IS ANY SUBSTANCE THAT CANNOT BE BROKEN DOWN INTO ANY THAT CANNOT BE BROKEN DOWN INTO ANY OTHER SUBSTANCES.OTHER SUBSTANCES.

KEY- KEY- THE SMALLEST UNIT OF AN ELEMENT THE SMALLEST UNIT OF AN ELEMENT IS CALLED AN IS CALLED AN ATOMATOM

ELEMENTS AND COMPOUNDSELEMENTS AND COMPOUNDS

KEYKEY- WHEN 2 OR MORE ELEMENTS - WHEN 2 OR MORE ELEMENTS COMBINE CHEMICALLY, THEY FORM A COMBINE CHEMICALLY, THEY FORM A COMPOUNDCOMPOUND

KEY- CARBON DIOXIDE KEY- CARBON DIOXIDE IS A IS A COMPOUND COMPOUND MADE OF CARBON AND MADE OF CARBON AND OXYGENOXYGENWATER- H2O? WHAT? MAKES UP 2/3 WATER- H2O? WHAT? MAKES UP 2/3 OF YOUR BODY! ESSENTIAL FOR OF YOUR BODY! ESSENTIAL FOR MOST LIFE AS WE KNOW IT!MOST LIFE AS WE KNOW IT!

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IN/ORGANIC COMPOUNDSIN/ORGANIC COMPOUNDS

KEY-KEY- MOST CHEMICAL REACTIONS MOST CHEMICAL REACTIONS

WITHIN CELLS COULD WITHIN CELLS COULD NOT NOT TAKE TAKE PLACE WITHOUT WATER!PLACE WITHOUT WATER!

KEY-KEY- CARBOHYDRATES, LIPIDS, CARBOHYDRATES, LIPIDS, PROTEINS, AND NUCLEIC ACIDSPROTEINS, AND NUCLEIC ACIDS ARE IMPORTANT GROUPS OF ARE IMPORTANT GROUPS OF ORGANIC COMPOUNDS THAT PLAY A ORGANIC COMPOUNDS THAT PLAY A ROLE IN THE FUNCTION OF CELLSROLE IN THE FUNCTION OF CELLS

CARBOHYDRATESCARBOHYDRATES

CARBOHYDRATECARBOHYDRATE- IS AN ENERGY RICH - IS AN ENERGY RICH COMPOUND MADE OF THE ELEMENTS COMPOUND MADE OF THE ELEMENTS CARBON, HYDROGEN, AND OXYGEN. CARBON, HYDROGEN, AND OXYGEN.

EXEX- SUGARS AND STARCHES LIKE FRUITS, - SUGARS AND STARCHES LIKE FRUITS, POTATOES, PASTA, RICE, ….ETCPOTATOES, PASTA, RICE, ….ETC

KEYKEY- IN ADDITION TO PROVIDING ENERGY - IN ADDITION TO PROVIDING ENERGY FOR THE CELL, CARBOHYDRATES ARE FOR THE CELL, CARBOHYDRATES ARE IMPORTANT COMPONENTS OF SOME CELL IMPORTANT COMPONENTS OF SOME CELL PARTS PARTS

EXEX- THE CELL WALL AND CELL MEMBRANE - THE CELL WALL AND CELL MEMBRANE ARE MADE MOSTLY OF CARBOHYDRATESARE MADE MOSTLY OF CARBOHYDRATES

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LIPIDSLIPIDS LIPIDSLIPIDS- ARE ENERGY RICH ORGANIC - ARE ENERGY RICH ORGANIC

COMPOUNDS MADE OF CARBON, COMPOUNDS MADE OF CARBON, HYDROGEN AND OXYGEN.HYDROGEN AND OXYGEN.

EXEX- FATS, OILS, AND WAXES ARE ALL - FATS, OILS, AND WAXES ARE ALL LIPIDSLIPIDS

KEYKEY- CONTAIN MORE ENERGY THAN - CONTAIN MORE ENERGY THAN CARBOHYDRATES. CELLS STORE ENERGY CARBOHYDRATES. CELLS STORE ENERGY IN LIPIDS FOR LATER USEIN LIPIDS FOR LATER USE

EXEX- BEAR HIBERNATION- BEAR HIBERNATION KEYKEY- IN ADDITION TO THEIR FUNCTION AS - IN ADDITION TO THEIR FUNCTION AS

AN ENERGY SOURCE, LIPIDS ALSO MAKE AN ENERGY SOURCE, LIPIDS ALSO MAKE UP MOST OF THE CELL MEMBRANEUP MOST OF THE CELL MEMBRANE

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PROTEINSPROTEINS PROTEINS- PROTEINS- ARE LARGE ORGANIC COMPOUNDS ARE LARGE ORGANIC COMPOUNDS

MADE OF CARBON, HYDROGEN, OXYGEN, MADE OF CARBON, HYDROGEN, OXYGEN, NITROGEN , AND,, IN SOME CASES, SULFURNITROGEN , AND,, IN SOME CASES, SULFUR

EXEX- MEAT, EGGS, FISH, NUTS, AND BEANS- MEAT, EGGS, FISH, NUTS, AND BEANS AMINO ACIDS-AMINO ACIDS- ARE SMALLER MOLECULES THAT ARE SMALLER MOLECULES THAT

MAKE UP PROTEINS. THERE ARE ONLY 20 MAKE UP PROTEINS. THERE ARE ONLY 20 COMMON AMINO ACIDS BUT THEY COMBINE TO COMMON AMINO ACIDS BUT THEY COMBINE TO FORM THOUSANDS OF DIFFERENT PROTEINS FORM THOUSANDS OF DIFFERENT PROTEINS (THINK ALPHABET)(THINK ALPHABET)

KEY- THE PROTEINS KNOWN AS ENZYMES KEY- THE PROTEINS KNOWN AS ENZYMES PERFORM IMPORTANT FUNCTIONS IN THE PERFORM IMPORTANT FUNCTIONS IN THE CHEMICAL REACTIONS THAT TAKE PLACE IN CHEMICAL REACTIONS THAT TAKE PLACE IN CELLSCELLS

PROTEINS CONT’DPROTEINS CONT’D

ENZYMEENZYME- IS A TYPE OF PROTEIN THAT - IS A TYPE OF PROTEIN THAT SPEEDS UP CHEMICAL REACTIONS IN SPEEDS UP CHEMICAL REACTIONS IN A LIVING THING.A LIVING THING.

KEYKEY- WITHOUT ENZYMES, MANY - WITHOUT ENZYMES, MANY CHEMICAL REACTION THAT ARE CHEMICAL REACTION THAT ARE NECESSARY FOR LIFE WOULD EITHER NECESSARY FOR LIFE WOULD EITHER TAKE TOO LONG OR NOT OCCUR AT TAKE TOO LONG OR NOT OCCUR AT ALL ALL

EX- (SALIVA)EX- (SALIVA)

NUCLEIC ACIDNUCLEIC ACID

NUCLEIC ACIDS- ARE VERY LONG NUCLEIC ACIDS- ARE VERY LONG ORGANIC MOLECULES MADE OF ORGANIC MOLECULES MADE OF CARBON, H, N, PHOSPHORUS.CARBON, H, N, PHOSPHORUS.

KEY- NUCLEIC ACIDS CONTAIN THE KEY- NUCLEIC ACIDS CONTAIN THE INSTRUCTIONS THAT CELLS NEED TO INSTRUCTIONS THAT CELLS NEED TO

CARRY OUT……. CARRY OUT……. ALL THE ALL THE FUNCTIONS OF LIFEFUNCTIONS OF LIFE

2 TYPES OF NUCLEIC ACIDS2 TYPES OF NUCLEIC ACIDS

DEOXYRIBONUCLEIC ACIDS-DEOXYRIBONUCLEIC ACIDS- DNADNA- IS GENETICS MATERIAL THAT GETS - IS GENETICS MATERIAL THAT GETS PASSED ON FROM PARENT TO OFFSPRING PASSED ON FROM PARENT TO OFFSPRING AND DIRECT ALL OF THE CELLS FUNCTIONAND DIRECT ALL OF THE CELLS FUNCTION

LOCATED IN THE NUCLEUSLOCATED IN THE NUCLEUSRIBONUCLEIC ACID- RNA-RIBONUCLEIC ACID- RNA- PLAYS AN PLAYS AN

IMPORTANT ROLE IN THE PRODUCTION OF IMPORTANT ROLE IN THE PRODUCTION OF PROTEINSPROTEINS

LOCATED IN THE CYTOPLASM AND LOCATED IN THE CYTOPLASM AND NUCLEUSNUCLEUS

ASSESSMENTASSESSMENTWRITE THE Q AND AWRITE THE Q AND A

WHAT IS A COMPOUND? EXAMPLE?WHAT IS A COMPOUND? EXAMPLE? NAME FOUR GROUPS OF ORGANIC NAME FOUR GROUPS OF ORGANIC

COMPOUNDS IMPORTANT TO LIVING COMPOUNDS IMPORTANT TO LIVING THINGSTHINGS

WHAT ARE 3 IMPORTANT FUNCTIONS WHAT ARE 3 IMPORTANT FUNCTIONS WATER PREFORMS IN CELLS?WATER PREFORMS IN CELLS?

WHICH OF THE FOUR TYPES OF ORGANIC WHICH OF THE FOUR TYPES OF ORGANIC COMPOUNDS GIVE CELLS ENERGY?COMPOUNDS GIVE CELLS ENERGY?

WHAT ARE THE FUNCTIONS OF PROTEINS?WHAT ARE THE FUNCTIONS OF PROTEINS?

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http://www.brainpop.com/science/http://www.brainpop.com/science/cellularlifeandgenetics/dna/cellularlifeandgenetics/dna/

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