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以下、http://www.softschools.com/quizzes/science/carbon_cycle/quiz397.html　にアクセスして[Click Here To Take Test] をクリックし、[Submit] を押して先に進みながら翻訳してください。

The carbon cycle begins with photosynthesis in plants.

A: True

B: False

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Plants are primary consumers of carbon dioxide.

Animals are primary consumers of carbon dioxide.

Humans are producers of carbon dioxide.

Carbon dioxide is easily dissolved in water.

Humans and animals release carbon dioxide into the air during photosynthesis.

All of the carbon in existence is continually recycled in the carbon cycle.

Where does the carbon come from that the plants use?

A: animals

B: water

C: air

Are humans primary consumers of carbon dioxide or secondary consumers?

A: Primary consumers

B: Secondary consumers

C: Neither. Humans produce carbon dioxide.

How does carbon get into the soil?

A: when the plant dies

B: when the animal dies

C: when the human dies

D: all of the above

以下、http://www.softschools.com/quizzes/math/what_is_the_probability/quiz3247.html　にアクセスして[Click Here To Take Test] をクリックし、[Submit] を押して先に進みながら翻訳してください。

The following coins are put in a bag: dime, dime, nickel, penny. What is the probability of picking a quarter?

A: likely

B: unlikely

C: certain

D: impossible

A quarter, nickel, dime, and 3 pennies are put in a bag. What is the probability of choosing a penny?

A glass jar contains 10 marbles. What is the probability of choosing a marble?

The cookie jar contains 9 chocolate chip cookies, 4 oreos, and 1 oatmeal cookie. What is the probability of picking an oatmeal cookie?

A box has 15 toy cars, 20 dolls, and 8 balls. What is the probability of picking a doll?

The treasure box has stickers and pencils. What is the probability of picking a toy?

One of the following numbers is chosen at random: 2, 74, 36, 9, 18, 1 What is the probability of picking an even number?

A jar has 30 marbles. There are red and blue marbles. If there are 7 blue marbles, what is the probability of choosing a blue one? There are 25 kittens in the box. 3 are white, 10 are

There are 25 kittens in the box. 3 are white, 10 are black, and the rest are black and white. What is the probability of picking a yellow kitten?

A box has 12 purple crayons. What is the probability of choosing a purple crayon?

以下、http://www.softschools.com/quizzes/science/momentum_and_impulse/quiz393.htmlにアクセスして[Click Here To Take Test] をクリックし、[Submit] を押して先に進みながら翻訳してください。

Which of the following is a property of momentum?

A: A property that allows moving things to overcome resistance and continue moving in the same direction.

B: A property that allows moving things to overcome resistance and move in the opposite direction.

Momentum is a measure of the motion of a body equal to the product of its mass and velocity.

Momentum is a conserved quantity.

The amount of momentum that any object has is dependent on which of the following quantities? Check all that apply.

A: velocity

B: weight

C: mass

D: distance

The law of conservation of momentum states that the total momentum of a closed system of objects(no external agents) is varies according to velocity.

Is the following statement about impulse, true or false? Impulse is defined as the average force times the time interval.

Which of the following does the impulse-momentum equation imply? Check all that apply.

A: The equation evaluates the change in momentum.

B: It states that the change in momentum=impulse.

C: In order to get the largest possible change in momentum, we use the equation to find the smallest impulse possible.

D: all of the above.

Is this equation correct? Impulse = (force)(time)

Which of the following would you do in order to get the largest possible impulse?

A: apply the force for the longest time possible

B: apply the largest possible force

C: both A and B

D: none of the above

If you wanted to get the largest possible momentum for a ball, you would do which of the following?

A: apply the largest possible impulse to the ball

B: apply the smallest possible impulse to the ball