I'm sticky and I come in a tube. You can use me for arts and crafts. Usually, I'm white. What am I?
I'm glue.
If your pencil is dull and doesn't write, you can use me. I'm usually made of plastic and metal. I can be small, but sometimes I'm electric. What am I?
I'm a pencil sharpener.
I can be black, white, or digital. The teacher writes on me with chalk, marker, or with the computer. What am I?