Gladys worked on a huge computer. It was the size of a refrigerator! She solved math problems on the computer. Sometimes the computer was wrong. Dr. West fixed the computer’s mistakes!
Photo Credit: Samantha Ohlsen / Alamy Stock Photo
In the Know
Technology in the Classroom
These children are using technology. They are using a tablet … read more
In the Know
Using Measurement Tools
Balance scales measure weight. Weight is how heavy something is. … read more
In the Know
School Supplies
You will need supplies. You might need crayons. You might … read more