Electricidad: video de evaluación

The video tutorial guides students through completing sentences related to electricity concepts. It covers topics such as objects gaining or losing electrons, the behavior of objects with the same load, the definition of electricity, the nature of lightning as static electricity, and safety during thunderstorms.

What happens to an object when it gains or loses electrons?

• It becomes heavier.

• It changes color.

• It becomes charged.

• It becomes neutral.

How do objects with the same type of charge interact with each other?

• They repel each other.

• They merge together.

• They attract each other.

• They have no effect on each other.

What is electricity primarily concerned with?

• The flow of water.

• The growth of plants.

• The development of charges on an object.

• The movement of air.

Which natural phenomenon is an example of static electricity?

• Lightning

• Earthquake

• Rainfall

• Volcano

Where is the safest place to be during a thunderstorm?

• In an open field

• On a hilltop

• Inside a building

• Under a tree