8th Grade Fall Science Review

What is NOT a property of metal?

What galaxy is Earth located in?

What causes the daily tidal cycle?

Electromagnetic waves do Not require matter to travel.

If a neutral element has 6 electrons, how many protons will it have?

What element is in group 2, period 3?

How many ATOMS does 2BeF₃ have?

If an atom have has one valence electron it will be...

After a supernova the leftover gas and dust form a nebula.

How many ELEMENTS does 3NaCl have?

Mechanical waves do Not require matter to travel.

The Earth is located in the middle of the Milky Way galaxy.

What was Copernicus’ contribution to science?

What moon phase causes spring tides?

What subatomic particle determines an atom’s identity?

What type of waves have the most energy?

What is an example of a physical change?

What location on earth has the Most variation in number of daylight hours?

Elements in the same period have what in common?

What side of the periodic table are the metals located?

What is the result of the Moon’s rotation time matching its revolution?

How long does it take the Moon to make one revolution?

HR diagrams display luminosity, temperature, absolute magnitude, and how stars change over time.

How much time passes from 1st quarter moon to full moon?

What was Doppler’s contribution to science?

How long does it take the Earth to make one revolution?

How long does it take the Moon to make one rotation?

What law states matter cannot be created or destroyed, only transferred?

What moon phase is displayed in the picture?

What element is this a model of?

What causes the monthly tidal cycle?

How much time passes from last quarter moon to 1st quarter moon?

What force causes a black hole to form after a supernova?

What moon phase causes neap tides?

What theory describes the universe is not changing?

What location has the Least variation in number of daylight hours?

What is the ratio of magnesium to chlorine is 2Mg₂Cl

What is the classification of the following star?

What process produces energy in stars?

What describes objects moving closer in space?

What moon phase causes the highest Spring tide?

What moon phase is displayed in the picture?

What stays the same throughout the experiment?

What is a characteristic of the Sun?

What was Hubble’s contribution to science?

What describes objects moving away in space?

The lowest point of a transverse wave.

How do Groups (columns) on the periodic table relate to elements?

What is the result that is measured in an experiment?

What is the classification of the following star?

The highest point of a transverse wave.

What theory describes the universe is continually expanding from a single explosion?

Fizzing and bubbling are indicators of chemical reactions?

What is the limitation of all models?

Which is NOT a galaxy shape?

What do comets, meteoroids, and asteroids have in common?

How long does it take the Earth to make one rotation?

What causes the seasons on Earth?

What must organic compounds contain?

Which is an example of a mechanical wave?

What element has 4 energy levels and 1 valence electron?

How many tide changes are there each day?

What is changed on purpose by the scientist?

What Is the order of star temperature from coolest to hottest?

What is the shape of the Milky Way galaxy?

What is the eventual outcome of the Sun?

Why does the Earth receive most of its energy from the Sun?

What determines the lifecycle of a star?

What is the classification of the following star?

What moon phase is displayed in the picture?

What theory describes the universe is repeatedly expanding and then contracting?

In a transverse waves, particles move in right angles to the direction as the wave.

What supports the Big Bang theory?

What part of the atom relates to an element’s chemical properties?