WONDER #315: Why Doesn’t Glue Stick to the Inside of the Bottle?

Question 1 of 3

Glue bottles protect the glue inside them from what?

1. cyanoacrylate
2. chemicals
3. solvents
4. air

Question 2 of 3

Glue dries and hardens through a process called what?

1. automated attachment
2. machine-driven stickiness
3. mechanical adhesion
4. programmed bond

Question 3 of 3

How is super glue different from white glue?

1. super glue contains cyanoacrylate
2. super glue has more water in it
3. white glue is watered down
4. there is no difference between super glue and white glue

Check your answers online at https://wonderopolis.org/index.php/wonder/Why-Doesn't-Glue-Stick-To-the-Inside-Of-the-Bottle.