Question 1

What is an invention?

Accepted Answer

An invention is something new that someone creates to solve a problem or make life easier.

Question 2

Why are inventions important?

Accepted Answer

Inventions are important because they help people do things faster and better, and they make life more fun and exciting.

Question 3

Who makes inventions?

Accepted Answer

Inventors, who are people that come up with new ideas, make inventions. They use their imagination and skills to create new things.

Question 4

What is one of the first inventions in history?

Accepted Answer

One of the first inventions was the wheel. It helped people carry heavy things and made it easier to travel.

Question 5

How has the telephone changed the world?

Accepted Answer

The telephone lets people talk to each other over long distances. It helps us stay connected to family and friends.

Question 6

What did Thomas Edison invent?

Accepted Answer

Thomas Edison invented the light bulb. It lights up our homes and streets, so we don't need to use candles anymore.

Question 7

What is the internet used for?

Accepted Answer

The internet is used to find information, play games, watch videos, and talk to friends. It's like a giant library you can visit from home.

Question 8

How does the airplane help us?

Accepted Answer

Airplanes let us travel quickly to far-away places. They make it easier to see new countries and visit family who live far away.

Question 9

Why is the computer an important invention?

Accepted Answer

Computers help us with many tasks like writing, drawing, learning, and playing games. They make work and school activities much easier.

Question 10

What invention helps us see in the dark?

Accepted Answer

Electric lights help us see in the dark. They brighten up our homes and streets when the sun goes down.

Question 11

What does a car do?

Accepted Answer

A car is a vehicle that helps us travel quickly from one place to another. It makes getting to school or the store much easier.

Question 12

What is a smartphone?

Accepted Answer

A smartphone is a small computer you can carry in your pocket. It lets you make calls, send messages, and use the internet anywhere.

Question 13

How has television changed entertainment?

Accepted Answer

Television lets us watch shows and movies right at home. It brings stories and information to our living rooms.

Question 14

What did the Wright brothers invent?

Accepted Answer

The Wright brothers invented the first successful airplane. They made it possible for people to fly in the sky like birds.

Question 15

What is special about the printing press?

Accepted Answer

The printing press allowed many copies of books to be made easily. It helped more people learn to read and spread new ideas.

Question 16

What is a robot?

Accepted Answer

A robot is a machine that can do tasks for humans. Robots help in factories, explore space, and even assist with cleaning.

Question 17

Who invented the World Wide Web?

Accepted Answer

Tim Berners-Lee invented the World Wide Web. It's what makes using the internet to explore websites possible.

Question 18

What invention helps us send letters instantly?

Accepted Answer

Email is an invention that lets us send letters instantly over the internet. It's much faster than sending letters through the mail.

Question 19

How does the refrigerator help us?

Accepted Answer

The refrigerator keeps our food cold and fresh for longer. It stops food from spoiling so we can eat it later.

Question 20

What is GPS used for?

Accepted Answer

GPS is used to find directions and know where we are on a map. It helps us not get lost while traveling.

The Story of Inventions That Changed the World - 20 FAQs Explained Simply