FIRST QUARTER SUMMATIVE TEST

Which of these best completes the circuit

• RUBBER BAND

• METAL NAIL

• WOODEN TOOTHPICK

• SHOELACE

Electrical lights will not come on unless their electrical circuit is a --

• PARALLEL CIRCUIT

• SERIES CIRCUIT

• CLOSED CIRCUIT

• SHORT CIRCUIT

materials that allow electricity to flow through them are called

• CONDUCTORS

• CURRENT

• FUSE

• RESISTOR

when the circuit is _____, current does not flow

• OPEN

• CLOSE

water is a______

• CONDUCTOR

• INSULATOR

What is a battery?

• SWITCH

• POWER SOURCE

• INSULATOR

The shortest wavelength in visible light is______

• VIOLET

• RED

• BLUE

• YELLOW

This wave has the second highest frequency on the spectrum.

• MICROWAVE

• VISIBLE LIGHT

• X- RAYS

• GAMMA RAY

The lower the frequency the ______ the energy

• HIGHER

• LOWER

• NEITHER

• STAYS THE SAME

A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law