Electricity Quiz for Grade 3

What is the main purpose of studying electricity?

• To improve handwriting

• To learn about plants

• To memorize historical dates

• To understand its usage in daily life

Which of the following is a source of electricity?

• Sand

• Wind

• Water

• Soil

Who is known for discovering electricity?

• Isaac Newton

• Albert Einstein

• Thomas Edison

• Galileo Galilei

What can electricity help power?

• Homes and schools

• Trees

• Rivers

• Mountains

What is one way to demonstrate static electricity?

• Throwing a ball

• Using a magnet

• Rubbing a balloon on hair

• Drawing a picture

How has electricity improved technology?

• By reducing the number of inventions

• By making things heavier

• By powering devices and machines

• By making it harder to communicate

What is one environmental impact of using electricity?

• It helps plants grow

• It can cause pollution

• It makes the air cleaner

• It reduces noise

What is a good activity to learn about electrical devices?

• Playing outside

• Watching a movie

• Reading a book about animals

• Counting how many devices you use

What would life be like without electricity?

• No change at all

• Easier and simpler

• Very different and challenging

• More fun and exciting

What is one way to learn about early scientists?

• Listening to a biography

• Drawing pictures

• Cooking food

• Playing games