Multi-Q Introduction

transcript

Chapters 2 & 3 Review:Chapters 2 & 3 Review:

Energy and ExchangeEnergy and Exchange

JJ EE PP !!Welcome to …Welcome to …

Skip Rules

OO AARRDDYY

Game Game RulesRulesGame Game RulesRules Jeopardy R u l e sJeopardy R u l e sJeopardy R u l e sJeopardy R u l e s

Points are collected Points are collected as a team.as a team.

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Game Game RulesRulesGame Game RulesRules M u l t i – Q R u l e sM u l t i – Q R u l e sM u l t i – Q R u l e sM u l t i – Q R u l e s

If a question is answered If a question is answered correctly, the team earns correctly, the team earns

those points.those points.

If a question is answered If a question is answered incorrectly, the team score incorrectly, the team score

does not changedoes not change. .

MORE RULES MORE RULES

Game Game RulesRulesGame Game RulesRules M u l t i – Q R u l e sM u l t i – Q R u l e sM u l t i – Q R u l e sM u l t i – Q R u l e s

After the question is asked, After the question is asked, the first team with the correct the first team with the correct

answer earns the points.answer earns the points.

GET READY TO START GET READY TO START

Choose Choose from from the the followinfollowing topicsg topics

You will choose You will choose questions from questions from the following the following

six topic areas:six topic areas:

CLICK TO VIEW TOPIC AREAS CLICK TO VIEW TOPIC AREAS

Chemistry

What do you know about…What do you know about…What do you know about…What do you know about…

Water & Carbon

pH & Buffers

Organic Compounds 1

Organic Compounds 2

MultiQ ChoicesMultiQ ChoicesMultiQ ChoicesMultiQ Choices

ChemistryChemistry BondsBonds Water & Water & CarbonCarbon

pH & pH & BuffersBuffers

Organic Organic Compounds Compounds

10 10 10 10 10 10

20 20 20 20 20 20

30 30 30 30 30 30

40 40 40 40 40 40

50 50 50 50 50 50FINAL QUESTIONFINAL QUESTIONFINAL QUESTIONFINAL QUESTION

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to the Multi-Q Game Board

1:101:101:101:10

What is the term for What is the term for the building blocks the building blocks

of all matter?of all matter?

CLICK TO CHECKCLICK TO CHECK

Chemistry f o r 1 0 p o i n t s …Chemistry f o r 1 0 p o i n t s …Chemistry f o r 1 0 p o i n t s …Chemistry f o r 1 0 p o i n t s …

1:10 1:10 AnswerAnswer1:10 1:10 AnswerAnswer T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …

AtomsAtoms

CLICK TO PLAY AGAINCLICK TO PLAY AGAIN

Click here to return to the Multi-Q Game Board

1:201:201:201:20

Name & write the charge of the three subatomic particles.

Chemistry for 2 0 p o i n t s …Chemistry for 2 0 p o i n t s …Chemistry for 2 0 p o i n t s …Chemistry for 2 0 p o i n t s …

Protons = +Protons = +

Electrons = -Electrons = -

Neutrons = 0Neutrons = 0

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The Bohr diagram of Aluminum is missing something in the middle.

Write the name & number of what’s missing from the diagram.

14 neutrons14 neutrons

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2 Na + 2 H2O 2 NaOH + 1 H2

In the above equation, there are

___ different elements,

___ different molecules, &

___ different compounds. CLICK TO CHECKCLICK TO CHECK

3 elements3 elements

3 molecules 3 molecules

2 compounds2 compounds

1:501:501:501:50

Name the 6 elements that make up the majority of living

things.

Carbon, Hydrogen, Carbon, Hydrogen, Oxygen, Nitrogen, Oxygen, Nitrogen,

Phosphorus, & SulfurPhosphorus, & Sulfur

2:102:102:102:10

When NaWhen Na+1+1 combines combines with Clwith Cl-1-1, a ___ bond is , a ___ bond is

formed.formed.

Bonds f o r 1 0 p o i n t s …Bonds f o r 1 0 p o i n t s … Bonds f o r 1 0 p o i n t s …Bonds f o r 1 0 p o i n t s …

ionicionic

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What is true about the What is true about the electrons involved in a electrons involved in a

covalent bond?covalent bond?

Bonds f o r 2 0 p o i n t s …Bonds f o r 2 0 p o i n t s …Bonds f o r 2 0 p o i n t s …Bonds f o r 2 0 p o i n t s …

Electrons are shared Electrons are shared between atoms.between atoms.

2:302:302:302:30

Describe where Describe where hydrogen bonds form in hydrogen bonds form in

a sample of water.a sample of water.

The hydrogen on one The hydrogen on one molecules bonds to the molecules bonds to the oxygen on a different oxygen on a different

molecule.molecule.

2:402:402:402:40

Describe where Describe where peptide bonds form peptide bonds form

between.between.

The N in an amino group The N in an amino group on one amino acid with the on one amino acid with the C from the carboxyl group C from the carboxyl group of a different amino acid.of a different amino acid.

2:502:502:502:50

Draw a Lewis dot Draw a Lewis dot structure for HCN.structure for HCN.

H – C Ξ N:H – C Ξ N:

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What term described What term described water molecules being water molecules being attracted to other water attracted to other water

molecules?molecules?

Water & Carbon for 10 points …Water & Carbon for 10 points …Water & Carbon for 10 points …Water & Carbon for 10 points …

CohesionCohesion

3:203:203:203:20

What term or phrase What term or phrase describes water’s describes water’s

ability to travel up a ability to travel up a small tube against small tube against

gravity?gravity?

Water & Carbon for 20 points…Water & Carbon for 20 points…Water & Carbon for 20 points…Water & Carbon for 20 points…

Capillary ActionCapillary Action

3:303:303:303:30

If you are outside on a hot day, your body

cools off by sweating. What characteristic of

water is this an example of?

High heat capacityHigh heat capacity

3:403:403:403:40

Name the characteristic of water that best describes the picture

above.

Surface Tension (yes they Surface Tension (yes they are showing cohesion but are showing cohesion but they’re showing how it’s they’re showing how it’s

stronger at the top)stronger at the top)

3:503:503:503:50

Name 4 characteristics of carbon that make it the stuff of life.

It’s universal & abundant.It’s universal & abundant.

It has 4 valence e- = 4 bondsIt has 4 valence e- = 4 bonds

Forms a tetrahedron; takes on many 3-D Forms a tetrahedron; takes on many 3-D shapes/isomersshapes/isomers

Can form double, single, & triple bonds Can form double, single, & triple bonds

Small stable atom so it forms stable bondsSmall stable atom so it forms stable bonds

Readily combines with many elementsReadily combines with many elements

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Which substance is the Which substance is the strongest acid?strongest acid?

pH & Buffers f o r 1 0 p o i n t s …pH & Buffers f o r 1 0 p o i n t s …pH & Buffers f o r 1 0 p o i n t s …pH & Buffers f o r 1 0 p o i n t s …

Substance pH

Coffee 5

Baking Soda 9

Tomato Juice 4

Milk of Magnesia 10

Sea Water 8

Tomato JuiceTomato Juice

4:204:204:204:20

Which substance has the Which substance has the most hydroxide ions?most hydroxide ions?

Substance pH

Coffee 5

Baking Soda 9

Tomato Juice 4

Milk of Magnesia 10

Sea Water 8

Milk of MagnesiaMilk of Magnesia

4:304:304:304:30

How many times more HHow many times more H++ ions ions does coffee have than distilled does coffee have than distilled

water?water?

Substance pH

Coffee 5

Baking Soda 9

Tomato Juice 4

Milk of Magnesia 10

Sea Water 8

100 x 100 x

4:404:404:404:40

How can these results be explained?

Since potatoes were once Since potatoes were once living, they contain buffers living, they contain buffers

to resist pH changesto resist pH changes

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What is different about What is different about how a buffer works when how a buffer works when acid is added compared acid is added compared to when base is added?to when base is added?

Acid = weak base absorbs the Acid = weak base absorbs the H+ to make a weak acidH+ to make a weak acid

Base = weak acid donates H+ to Base = weak acid donates H+ to make water and a weak basemake water and a weak base

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What is the What is the monomer for monomer for

proteins?proteins?

Organic Compounds 1 for 10 points …Organic Compounds 1 for 10 points …Organic Compounds 1 for 10 points …Organic Compounds 1 for 10 points …

amino acidsamino acids

5:205:205:205:20

Name an example of a

polysaccharide.

Organic Compounds 1 for 2 0 p o i n t s …Organic Compounds 1 for 2 0 p o i n t s …Organic Compounds 1 for 2 0 p o i n t s …Organic Compounds 1 for 2 0 p o i n t s …

Starch, glycogen, cellulose, Starch, glycogen, cellulose, chitinchitin

5:305:305:305:30

Name the three Name the three parts of a parts of a

nucleotide.nucleotide.

Organic Compounds 1 f o r 3 0 p o i n t s …Organic Compounds 1 f o r 3 0 p o i n t s …Organic Compounds 1 f o r 3 0 p o i n t s …Organic Compounds 1 f o r 3 0 p o i n t s …

Phosphate, 5 C sugar, Phosphate, 5 C sugar, nitrogen basenitrogen base

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A new compound is discovered. A new compound is discovered. The scientist determines that this The scientist determines that this

compound speeds up the compound speeds up the reaction that breaks down reaction that breaks down

starch. What type of organic starch. What type of organic compound was discovered?compound was discovered?

ProteinProtein

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Name and describe the reaction that builds polymers by joining

monomers.

Dehydration synthesis joins Dehydration synthesis joins monomers by removing an H from 1 monomers by removing an H from 1 monomer and an OH from the other, monomer and an OH from the other,

forming water and bonding the forming water and bonding the monomers togethermonomers together

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What is the monomer for nucleic acids?

NucleotidesNucleotides

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What type of organic What type of organic compounds provides compounds provides

long term energy long term energy storage?storage?

LipidsLipids

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The above molecule is an example of a(n) ________ ______, and since it has double bonds it is ____.

Fatty Acid; unsaturatedFatty Acid; unsaturated

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Which level of protein Which level of protein folding determines the folding determines the

function of the function of the protein?protein?

TertiaryTertiary

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Name 3 differences between RNA & DNA.

Be specific.

RNA DNA

Sugar = Ribose (1 more OH)

Sugar = Deoxyribose (1 less OH)

Bases = ACGU Bases = ACGT

Located in nucleus & cytoplasm

Located in nucleus

Single stranded Double stranded

Directions Directions for Last for Last QuestionQuestion

Directions Directions for Last for Last QuestionQuestion D I R E C T I O N S D I R E C T I O N S D I R E C T I O N S D I R E C T I O N S

TO THE FINAL QUESTION TO THE FINAL QUESTION

RETURN TO GAME BOARD

Final Jeopardy:Final Jeopardy:You may choose as many points as You may choose as many points as you have for the final question. If you have for the final question. If you answer you answer correctly correctly you receive you receive

that many points, but if you answer that many points, but if you answer incorrectlyincorrectly you lose that many you lose that many

points.points.

Final Jeopardy:Final Jeopardy:You may choose as many points as You may choose as many points as you have for the final question. If you have for the final question. If you answer you answer correctly correctly you receive you receive

that many points, but if you answer that many points, but if you answer incorrectlyincorrectly you lose that many you lose that many

points.points.

Last Last QuestioQuestion n

Starting with the sun, Starting with the sun, trace the path of energy trace the path of energy into the ATP-ADP cycle.into the ATP-ADP cycle.

T H E F I N A L Q U E S T I O NT H E F I N A L Q U E S T I O NT H E F I N A L Q U E S T I O NT H E F I N A L Q U E S T I O N

Last Last Answer Answer Last Last Answer Answer T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …

Sun Sun Producer Producer Consumer Consumer ATP ATP

(electron transfers) <-> (electron transfers) <-> ADPADP

CLICK TO END THE GAMECLICK TO END THE GAME

ADD OR SUBTRACT WAGERED AMOUNTS

Add up your team score and report it to your teacher.

T H A N K S F O R P L A Y I N G !T H A N K S F O R P L A Y I N G !T H A N K S F O R P L A Y I N G !T H A N K S F O R P L A Y I N G !

DON’T FORGET TO STUDY & REVIEW ON YOUR OWN! DON’T FORGET TO STUDY & REVIEW ON YOUR OWN!

Multi-Q Introduction

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