what can block the sun?
iron oxide volcanoes spacecraft lamphreys a hosta satellites tetraceratops black widows
A B C D E F G H
Or a veil of tiny particles from a volcanic eruption can block the sun.
volcanoes can block the sun
what can block the sun? (A) iron oxide (B) volcanoes (C) spacecraft (D) lamphreys (E) a hosta (F) satellites (G) tetraceratops (H) black widows