Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which best represents a physical change?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
How would the absence of sunlight affect a plant's ability to grow?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
When an organism oxides food, some of the energy is lost. Which best explains the loss of energy?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
A piece of paper has a mass of 17 grams. When the paper is burned, a chemical change occurs, and both smoke and ashes are produced. Based on the law of conservation of mass, which statement is true?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
Which is indicated if a gas forms when two or more substances are mixed?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
Jerome mixes two clear liquids together and observes the clear liquids turn cloudy white. Based on his observations, which most likely occurred?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
What are the products of cellular respiration?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
A piece of paper burns, producing heat and light. Which best describes the process of burning?
Burning is a chemical change. The paper reacts with the oxygen in the air, producing heat and light.
A precipitate formed.
the plant could not produce food through photosynthesis
energy is released as heat
The smoke and ash have a combined mass of 17 grams.
carbon dioxide and water
condensation
chemical change
Check it!