End of the year quiz

What topics did we cover this year?

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Speed, Sound, Pressure, electricity

What topics where covers in year one?

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Forces, Energy, Matter, Astronomy

• This is a transverse wave

• This is a longitudinal wave

At the end of an average stars life cycle it turns into a...

• Black hole

• A neutron star

• A white dwarf

• A supernova

In the first year you learned to work with a chemistry burner, what is the name of such a burner?

• A working flame

• A Bunsen burner

• Combusted

• Chemistry burner

When an object slows down you can say that it has a negative acceleration.

• True

• False

The unit of speed is...

• meter per second (m/s)

• Newton per second (N/s)

• distance over time (d/t)

• Second per meter (s/m)

Current is...

• The amount to which the flow of electric charge is resisted.

• The amount of electric charge flowing through a circuit per unit of time.

• The difference in electrical potential energy between two points.

The unit of acceleration is

• change in speed over time

• km/h

• m/s

Resistance is...

• The amount to which the flow of electric charge is resisted.

• The amount of electric charge flowing through a circuit per unit of time.

• The difference in electrical potential energy between two points.