Answer:
I am clean when Iβm black dirty when Iβm white.
What force and strength cannot get through I with my unique teeth can do.
I go up and I go down, towards the sky and the ground. Iβm present and past tense too, letβs go for a ride, me and you. What am I?
Which word does not belong in the following list: Stop cop mop chop prop shop or crop?
Born in the ocean and white as snow. When I fall back to water, I disappear without a trace. What am I?
I tell people to be careful when handling boxes.