I've been talking to my 3rd & 4th grade gifted/talented students about the vastness of space. After telling them of what I heard on NPR, they decided they wanted to participate in the Listener Challenge. All work is done on simple construction paper.
"No, we are not the only ones in the universe. We will find life some time. We may be closer than you think. Who knows? We could find a world just like ours. We could find new animals the same or find animals different. Maybe they have water, plants, trees, anything that on planet has." -Tyson

Mike