Use the drop-down menus to identify whether each description represents a convex lens, a concave lens, or both.

Has a focal point:

Is thicker in the middle than near the edges:

Creates only a right-side-up image:

Causes light rays passing through it to refract:

A concave lens is

✔ thinner

in the middle than at the edges, and causes light rays to

✔ diverge

.

A convex lens is

✔ thicker

in the middle than at the edges, and causes light rays to

✔ converge

.

Explanation:

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.