5th bim 5° science exam

Read and choose the correct word.

It’s a material through which an electric charge moves with difficulty.

• battery

• conductor

• electrict current

• insulator

• parrallel circuit

Read and choose the correct word.

It´s a material through which an electric charge can move easily.

• battery

• conductor

• electrict current

• insulator

• parrallel circuit

Read and choose the correct word.

It’s a power source that causes an electric charge to flow.

• battery

• conductor

• electrict current

• insulator

• parrallel circuit

Read and choose the correct word.

It’s an electric charge that moves from place to place.

• battery

• conductor

• electrict current

• insulator

• parrallel circuit

Read and choose the correct word.

In this, the electric charge flows in a single loop. If something breaks in the loop, the current doesn’t flow.

• series circuit

• conductor

• electrict current

• insulator

• parrallel circuit

Read and choose the correct word.

In this, there are 2 paths for the electric charge to go through. Each path leaves from the source and returns to it

• series circuit

• conductor

• electrict current

• insulator

• parrallel circuit

Read and choose the correct word.

_______________: energy that can flow through some switched-off devices.

• resistor

• filament

• phanton energy

Read and choose the correct word.

______: an object that transforms electrical energy into other forms of energy, including motion.

• resistor

• filament

• phanton energy

Read and choose the correct word.

______: a thin, coiled wire that gets hot but doesn´t melt.

• resistor

• filament

• phanton energy

Read and choose the correct word.

The force that pulls objects toward the Earth.

• gravity

• weight

• mass

• reference point

• balanced forces