Jeopardy

1st Semester Final Review December 2005Chemistry Chapter 1/Scientific Method

Mrs. Gibbar’s classes

Matter MatterStates of Matter

Periodic Table

Cell Structure

Cell Processes

Misc

20 20 20 20 20 20 20

40 40 40 40 40 40 40

60 60 60 60 60 60 60

80 80 80 80 80 80 80

100 100 100 100 100 100 100

120 120 120 120 120 120 120

An example of a physical change is

A. blending a milkshake.

B. baking Christmas cookies.

C. burning a yule log in the fireplace.

20 Points

One example of a chemical change is

A. boiling water for hot chocolate.

B. crushing holiday wrapping paper.

C. burning the yule log.

40 Points

Substances that CANNOT be broken down chemically into other

substances are

A. compounds.

B. elements.

C. solutions of hot chocolate.

60 Points

The measurement of how much matter an object contains is its

A. mass.

B. weight.

C. volume.

80 Points

The density of a block with a volume of 50 cm3 and mass of

100 grams isA. 500 grams/ cm3

B. 2 grams/ cm3

C. 0.5 grams/ cm3

100 Points

All elements are composed of very, very small particles called

A. molecules.

B. compounds.

C. atoms.

120 Points

A group of atoms joined that act as a single unit is a(an)

A. molecule.

B. solution.

C. compound.

20 Points

The SI unit of mass is the

A. ounce.

B. kilogram.

C. liter.

40 Points

In chemical reactions, the law of conservation of energy means that

A. energy is always lost.

B. the total amount of energy stays the same.

C. energy is always gained.

60 Points

Two or more different elements chemically joined together are

called

A. compounds.

B. mixtures.

C. solutions.

80 Points

How do liquid H2O, ice and water vapor differ from each

other?A. They are different states or phases of matter.

B. They are different compounds.

C. They are made up of different kinds of atoms.

100 Points

A solid is a state of matter that has a(an)

A. indefinite volume and indefinite shape.

B. definite volume and definite shape.

C. indefinite volume and definite shape.

120 Points

Particles of a liquid

A. have no viscosity.

B. are tightly packed together and stay in a fixed position.

C. are free to move throughout a container but remain in close contact with one another.

20 Points

What state of matter do particles spread apart and fill all the space

available to them?

A. Gas

B. Crystal solid

C. Solid

40 Points

When an inflated balloon is exposed to cold air,

A. the temperature inside the balloon increases.

B. the volume of the balloon increases.

C. the volume of the balloon decreases.

60 Points

On a long trip, a truck’s tires can get very hot and cause

A. their volume to decrease.

B. their pressure to increase.

C. their pressure to decrease.

80 Points

The amount of space that a gas takes up is its

A. mass.

B. volume.

C. density.

100 Points

In which state of matter are particles packed tightly together

and stay in fixed positions?A. Solid

B. Gas

C. Compound

120 Points

Which part(s) of the atom move around the nucleus?

A. Neutrons

B. Protons

C. Electrons

20 Points

Where are metals located in the periodic table?

A. To the right of the zigzag line

B. To the left of the zigzag line

C. In the top rows

40 Points

Which group contain the most elements?

A. Metals

B. Nonmetals

C. Metalloids

60 Points

The factor that determines how an atom interacts with other atoms is its

A. number of valence electrons

B. number of protons

C. number of neutrons

80 Points

How did chemists change Mendeleev’s periodic table in the

early 1900’s?A. They included physical properties such as

melting point and density.

B. They used atomic mass instead of atomic number to organize the elements.

C. They used atomic number instead of atomic mass to organize the elements.

100 Points

From an element’s location in the periodic table, one can

predictA. its chemical symbol.

B. its chemical name.

C. its properties.

120 Points

Which of the following statements is part of the cell theory?

A. Cells are one of several basic units of structure and function in living things.

B. All cells are produced from other cells.

C. Only plants are composed of cells.

20 Points

What is the function of a cell membrane?

A. To control what enters and leaves the cell

B. To protect and support the cell

C. To form a hard outer covering for the cell

40 Points

How does a bacterial cell differ from a plant or animal cell?

A. It has no cytoplasm.

B. It is larger.

C. It does not have a nucleus.

60 Points

This term refers to the movement of water molecules through a

selectively permeable membrane.

A. Active transport

B. Passive transport

C. Osmosis

80 Points

Cells in many-celled (multicellular) organisms

A. all have the same structure.

B. all look alike.

C. are often quite different from each other.

100 Points

Which organelles produce most of the energy needed by a cell?

A. Chloroplasts

B. Mitochondria

C. Golgi bodies

120 Points

What are the products of photosynthesis?

A. Oxygen and sugars

B. Oxygen and water

C. Carbon dioxide and water

20 Points

Cancer is a disease in which cells

A. stop producing DNA.

B. die before they can mature.

C. grow and divide uncontrollably.

40 Points

Mitosis is the stage during which

A. the cell’s DNA is replicated.

B. the cell’s nucleus divides into two new nuclei.

C. the cell’s cytoplasm divides.

60 Points

How are photosynthesis and respiration related?

A. They both produce oxygen.

B. They have the same equation.

C. They have opposite equations.

80 Points

What happens during photosynthesis?

A. The cell uses the energy in sunlight to make food.

B. The cell uses oxygen to make food.

C. The cell uses glucose to make oxygen.

100 Points

What product of photosynthesis do most living things need to

survive?A. Oxygen

B. Water

C. Clorophyll

120 Points

The scientific method does not involve which of the following?

A. experimenting

B. making a problem

C. stating a hypothesis

20 Points

Which of the following statements is incorrect abut Science?

A. You must believe what you see when acting as a scientist.

B. Science requires critical thinking.

C. Science is a way of knowing and discovering about nature.

40 Points

The variables which are involved with scientific experimentation are

all but one of the following:

A. controlled variables

B. independent variable

C. multiple variables

60 Points

A responding variable (or ______) is what changes as a result of the

manipulated variable.

A. operational

B. independent variable

C. dependent variable

80 Points

Which of the following is not important to remember when

creating a graph of your collected data?

A. Label both sides of the graph.

B. Label both sides of the graph including the proper units.

C. The dependent variable goes on the Y axis.

100 Points

When are finals over for this semester?

A. Monday

B. End of the day Thursday

C. Tuesday

120 Points