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Laila Emard

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Cards in this guide (18)
How has technology changed farming

it has made daily tasks easier to complete

Which phrase best describes a scientific theory

D

What is the role of a scientist

To report accurate results.

What is it called when scientists explore the world around them

Making observations

Which is an example of the way matter cycles through the bodies of living things

Whales eating salmon.

Why is it important for scientists to state a conclusion

It is important for scientists to state a conclusion in order to compare their hypothesis to the data that they observed.

What is the goal of a conclusion

To state whether their hypothesis was supported by the data.

Which experiment most likely has greater reliability

D) Number 2 because the experiment was repeated and the results were always the same

Which technological concern would most likely be most important for the people living in this environment

looking for ways to obtain water from earth

There are many attempts to increase the amount of food produced which method is known to have harmful effects on the health of humans

overuse of pesticides

Which of the following best describes a manipulated variable

Fifteen turtles are fed iceberg lettuce and vitamins, while another fifteen turtles are fed only iceberg lettuce

What is the next step after following data collection in a scientific method

analyzing the data.

Which statement best describes the limits of science

science cannot answer philosophical questions

A scientist wants to determine the effect of a new type of gasoline. He fills one car with normal gasoline and another identical car with the new gasoline.Which is the control group

The control group is the car filled with normal petrol (gasoline in USA).

A science student makes the following statement plant growth is affected by the color of light what is the student doing

Forming a hypothesis

What best describes the structure of this sentence At the top of a castle in a faraway land there slept a lonely princess

This sentence places the object before the verb. - Apex

what is the next step in the scientific method, following stating a question

Forming a hypothesis

Which activity is most likely a result of a sudden, unexpected change in the environment

The extinction of a type of shrimp

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