AI Tutor
Imagine trying to build a wooden doghouse using only your bare hands. It would be impossible to drive a nail into wood with your fingers!
A tool is any object that helps a person do a job faster, easier, or safer.
What special tools do builders use to make real houses?

Tools on the Build Site

Construction workers use a hammer to pound nails into wood and a measuring tape to check sizes before cutting.
They also wear a hard hat to protect their head from falling objects while they build.
What kind of tools help someone who works in a hospital or clinic?

Tools for Doctors and Nurses

A doctor uses a stethoscope to listen to the sounds inside your heart and lungs.
Nurses use a thermometer to measure your body temperature and check if you have a fever.
Can you guess which workers use giant hoses or long wooden spoons?