Science test

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Prior to an experiment scientists make a(an) __________ which is an educated guess about the solution to a problem.

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A well tested idea that explains and connects observations, hypotheses and events in nature is a scientific __________

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Observations and measurements recorded during an experiment are considered

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The factor that is expected to change in an experiment is called a(an)

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The scientist changes the on purpose during the experiment

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A logical conclusion based on observations, prior knowledge and data is a(an)

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A __________ is a statement that describes what scientists expect to happen every time under a certain set of conditions

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When information is gathered through use of your five senses, you are making a(an)

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Which of the following is the correct order of the scientific method steps?

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The central core of the atom is called its

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The Proton is the subatomic particle that carries a _____ charge

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The Neutron is the subatomic particle that carries a _____ charge

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The Electron is the subatomic particle that carries a _____ charge

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Most of the mass of an atom is found in the

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Most of the total volume of an atom is due to the

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Atom X has 42 protons and 47 neutrons. Atom Y has 42 protons and 42 neutrons. Atom X and Y are _____ of the same element

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Without the strong force, the protons would repel each other

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The weak force is responsible for radioactive decay

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The electromagnetic force acts as a force of attraction or repulsion

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The gravitational force is most easily observed in the behavior of large objects, not smaller ones.

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Who was credited with the first Atomic Theory

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His philosophy was the smallest piece of matter is the atom

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An atom is mostly empty space with a small, positive nucleus

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He is credited with the discovery of electrons

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He is credited with the discovery of he neutron

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In an atom, electrons are located in energy levels that are a certain distance from the nucleus

Quiz sobre Science test, criado por Jade Dickey em 07-12-2015.

Science test

Prior to an experiment scientists make a(an) __________ which is an educated guess about the solution to a problem.

A well tested idea that explains and connects observations, hypotheses and events in nature is a scientific __________

Observations and measurements recorded during an experiment are considered

The factor that is expected to change in an experiment is called a(an)

The scientist changes the __________ __________ on purpose during the experiment

A logical conclusion based on observations, prior knowledge and data is a(an)

A __________ is a statement that describes what scientists expect to happen every time under a certain set of conditions

When information is gathered through use of your five senses, you are making a(an)

Which of the following is the correct order of the scientific method steps?

The central core of the atom is called its

The Proton is the subatomic particle that carries a _____ charge

The Neutron is the subatomic particle that carries a _____ charge

The Electron is the subatomic particle that carries a _____ charge

Most of the mass of an atom is found in the

Most of the total volume of an atom is due to the

Atom X has 42 protons and 47 neutrons. Atom Y has 42 protons and 42 neutrons. Atom X and Y are _____ of the same element

Without the strong force, the protons would repel each other

The weak force is responsible for radioactive decay

The electromagnetic force acts as a force of attraction or repulsion

The gravitational force is most easily observed in the behavior of large objects, not smaller ones.

The scientist changes the on purpose during the experiment