Crayon Factory

First the crayon wax is melted and then

• wax is poured into molds.

• pigment is mixed into the wax.

• crayons are cooled.

• crayons are sorted by color.

Tags

NGSS.MS-PS1-4

Before the crayons are sorted by color, _________________.

• the box is closed.

• workers sort out crayons that are not perfect.

• liquid is poured into molds.

• the crayons are put into a box.

Tags

NGSS.2-PS1-1

Under #5, the author writes, “it puts a label on each crayon”. It refers to

• a machine

• a label

• a crayon

• a worker

After the crayons are sorted by color, _______________.

• labels are put onto crayons.

• crayons are put into boxes

• the boxes are closed.

• pigment is mixed into the wax.

Why would someone read this passage?