certain materials are included under the fair use exemption of the u.s. copyright law

Certain materials are included under the Fair Use Exemption of the U.S. Copyright law.

THIS

IS

With

Hosts...

Your

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

AtomsPeriodic Table

Formulas Food Webs

Chemical Reactions

Miscellaneous

100

A 100

Particle Charge Mass

Protons (+) Positive 1 amu

Electrons (-) Negative 0 amu

Neutrons No charge (0) 1 amu

Complete the chart below:Particle Charge Mass

Protons

(-) negative

1 amu

I have 4 protons, 5 neutrons, and 4 electrons. What is my atomic mass?

A 200

9

A 300

Neon

What am I?

.

A 400

8, Be

Mass = ?

Element ID?

What three groups are the most reactive (including

metals and nonmetals) and why?

A 500

1, 2, & 17. Families 1 & 2 – lose electrons easily. Family 17 – gains 1 electron easily

I am a horizontal row. Properties change as they move across me from left

to right. What am I?

B 100

Periods

I am a vertical column. Everyone in my column has similar properties.

What am I?

B 200

Family/group

B 300

Family/group

You can use my number to find the number of valence

electrons

The model of the periodic table below shows the locations of four elements.

Periodic Table

A student is asked to identify an element that is a pale-yellow brittle solid and does not conduct electricity. At which location in this periodic

table would the element most likely be found?

B 4004

1

4

3

2

Elements in family 8 are: a)metals b) metalloids c) nonmetals

B 500metals

How many atoms of oxygen are in a

molecule of glucose (C6H12O6 )?

C 100

6

How many Oxygen MOLECULES in the equation below?

2Fe + 2O2 2FeO2

C 200

2

C 3004

How many Oxygen ATOMS in the

PRODUCT below?

2Fe + 2O2 2FeO2

How many atoms of Sulfur in the formula below?

3H2SO4

C 400

3

CO2 + H2O C6H12O6 + O2

The equation above is not balanced correctly. Which of these is a balanced equation for photosynthesis?

A 12CO2 + H2O C6H12O6 + O2

B CO2 + 9H2O C6H12O6 + O2

C CO2 + H2O 3C6H12O6 + O2

D 6CO2 + 6H2O C6H12O6 + 6O2

C 500Answer D

Name the herbivore/1st order consumer in this food chain

D 100caterpillar

L

D 200Bird, mouse

List two competitors for the grasshopper.

D 300Lion, Kite

Name 2 top carnivores, (tertiary consumers) in this

food web.

D 400producers

Where is the most energy

available in this

pyramid?

D 500

Autotrophs make their own energy; heterotrophs must get their energy from something else

What is the difference between a heterotrop

h and an autotroph?

Which information could a student determine from only the chemical formula of a protein?

F The color of the protein

G The number of molecules in each sequence that makes up a protein

H The physical arrangement of atoms in the structure of the protein

J The number of atoms of each element in the protein

E 100J

I am a vertical column. Everyone in my column has

similar properties. What am I?

E 200

Family/Group

E 300

What are six evidences of a chemical reaction?

Color change, gas produced, light, temperature change, precipitate, pH

Memnonic Device Evidence

City

Girls

Love

Their

Pretty

Phones

E 400D

When trying to identify an unknown element, a scientist determines what other elements the unknown element reacts with chemically. Which property of the unknown element determines the other elements it reacts with?

A The total number of neutrons in the unknown element

B The total number of particles in the nucleus of the unknown element

C The number of protons in the nucleus of the unknown element

D The number of valence electrons in the unknown element

DAILY DOUBLE

E 500

DAILY DOUBLE

Place A Wager

The chemical equation shown below represents a reaction that produces fuel for certain cars.

CO + H2O CO2 + H2

List two evidences of a chemical reaction from this equation

E 500Gas produced; new elements created

Organic compounds contain PONCHS. (Phosphorous,

Oxygen, Nitrogen, Carbon, Sulfur). What one element

MUST be present for it to be an organic compound?

F 100Carbon

The formula for water is H2O. Why is is not an

organic molecule when it contains two of the

elements in PONCHS?

F 200It contains no CARBON

A balance and a graduated cylinder are used to determine the density of a mineral sample. The sample has a mass of 14.7 g and a volume of 2.2 cm3. What is the density of the mineral sample?

F 3006.68 g/cm3

What two things do you add to find the mass of an atom?

F 400

What are protons and neutrons?

F 500

Arsenic

A researcher wants to experiment with an element that reacts like phosphorus

(P) but has a greater atomic mass. Which element should the researcher select for

the experiment?

A Nitrogen (N) C Arsenic (As)

B Sulfur (S) D Silicon (Si)

The Final Jeopardy Category is:

GRAPHING

Please record your wager.

Click on screen to begin

The chemical equation shown below represents a reaction that produces fuel

for certain cars.

CO + H2O CO2 + H2

Which substance represented in this equation is classified as an element?

Click on screen to continue

H (Hydrogen)

Thank You for Playing Jeopardy!

Game Designed By C. Harr-MAITSources: Measuring Up, The People’s Publishing Group, Inc.©

TAKS Practice and Sample Test Workbook, The McGraw-Hill Companies, Inc.©.