Self-Evaluation Test - Electric and Magnetic Phenomena

Fill in the blanks: a) A magnet is a body that attracts...

• iron

• electricity

• light

• energy

Give two examples of: a) electric sources

Write next to each drawing what kind of interactions occur between the two bodies:

What is a lightning bolt? Show its drawing.

The following electric circuit is given: a) What elements is this electric circuit made of?

Specify which bulbs light up when: a) k1, k2, k3 are closed.

Fill in the blanks for the following safety rules against electrocution: a) Do not insert ... into the socket terminals.

• metal objects

• fingers

• water

• tools

Magnetii sunt:

• Corpuri care atrag obiectele care contin fier.

• Corpuri care atrag cuprul.

• Substante chimice

• Nemetale