A second black dot was moving toward the first one.
In the far distance, he made out a large dot moving across the water.
They were then asked how much, in inches, the dot of light was moving.
At first, the participants could not figure out which direction the dots were moving.
A white dot, against the black screen, moving straight for them.
He saw the black dot moving on the road and now it seemed much closer.
Inside the house, ten green dots were moving away from the others toward the shore.
On the screen the dots were moving up and down in a crazy race.
The dot moved slowly to the left, stopped, then reversed back to the right.
The small dot will move as your friend moves his flashlight.