Matter Jeopardy Game

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The color of a material is an example of a ____________________

property.

A 100

The main difference between physical and chemical changes is that ____________________ changes are not reversible.

A 200

The evaporation of water is an example of a change in ____________________.

A 300

A 400

Suppose someone goes to a salon to get his or her hair trimmed, bleached, and braided.

Identify which of these processes involves a chemical change and a physical change. Explain your answers.

Why should you never taste anything in the laboratory unless your teacher tells you it's okay?

A 500

Photosynthesis in plants is an example of a ____________________ change.

B 100

The ability of an apple to change color when exposed to air is a ____.a. physical property c. physical change

b. chemical property d. chemical change

B 200

When a chunk of dry ice is at room temperature, a cloud of carbon dioxide vapor forms. The carbon dioxide is changing from a ____.

a. solid to a liquid c. liquid to plasmab. solid to a gas d. liquid to a gas

B 300

True or FalseThe state of matter is an example of a physical property.

B 400

Describe five physical properties of a lemon, three that are constant

for every lemon and two that can vary from lemon to lemon.

B 500

True or FalseIce, liquid water, and water vapor are the three states of water.

C 100

True or FalseThe odor of a substance is an example of a physical property.

C 200

True or FalseBurning wood is an example of physical change.

C 300

DAILY DOUBLE

C 400

DAILY DOUBLE

Place A Wager

When a shiny penny turns dull, is the change physical or chemical?

C 400

When a newspaper is left in direct sunlight for a few days, the paper begins to turn yellow. The yellow color is evidence of a ____.

a. physical property c. physical changeb. chemical property d. chemical change

C 500

True or FalsePhysical changes are difficult or impossible to reverse.

D 100

True or FalseThe ability to burn is an example of a physical property.

D 200

Which of the following is NOT a possible sign of a chemical change?a. a change in state c. the release of a gasb. a change in color d. the release of energy

D 300

The ability of a pond to freeze over in winter is a ____.a. physical property c. physical change

b. chemical property d. chemical change

D 400

The measurement of an object's mass is a ____.a. physical change c. chemical change

b. physical property d. chemical property

D 500

A box measures 4 cm by 3 cm by 8 cm

Physical or Chemical Property?

E 100

The dessert tasted rich and chocolateyPhysical or Chemical Property?

E 200

Physical or Chemical Property?

the liquid burned easily

E 300

The muffins baked for 20 minutes until done

Physical or Chemical Property?

E 400

Three examples of physical change are ____.a. boiling water, a nail rusting, a melting candleb. a pond freezing, breaking glass, a burning candlec. melting ice, mowing the lawn, carving a statued. applying lipstick, making lemonade, baking bread

E 500

F 100

Burning wood in a fireplace

Physical or Chemical Change?

F 200

Putting an antacid tablet in water

Physical or Chemical change?

F 300

Peeling a potato

Physical or Chemical Change?

F 400

Which of the following is NOT a possible sign of a physical change?a. a change in appearance c. the release of energy

b. a change in volume d. a change in color

F 500

The Final Jeopardy Category is:

Please record your wager.

Click on screen to begin

Explain why the appearance of a gas is not always a sign of a chemical change.

Click on screen to continue

Thank You for Playing Jeopardy!

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