Classroom Questions Questions for “Africa’s poisonous rats are surprisingly social” Two African crested rats interact with each other. Stephanie Higgins Share this: Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on Pinterest (Opens in new window) Pinterest Click to share on Reddit (Opens in new window) Reddit Share to Google Classroom (Opens in new window) Google Classroom Click to print (Opens in new window) Print By Science News Explores January 12, 2021 at 6:30 am To accompany “Africa’s poisonous rats are surprisingly social” SCIENCE Before Reading: 1. When you think about rats, what makes them seem most scary or dangerous? 2. When you think of poisons, what are the first three that come to mind? What is their source? During Reading: 1. In 2011, what unusual thing did scientists learn about African crested rats? 2. How do these rats get their toxic defense? 3. What would happen to a human who chewed on leaves and bark of the poison arrow tree, according to the story? 4. What bait did scientists use to trap some of the African crested rats in the wild? 5. When scientists watched rats in the test “house,” how did the animals socialize? 6. What effect did chewing on materials from the poison arrow tree have on the rats? After Reading: 1. Why would it be useful for scientists to know how the rats keep from getting poisoned by the poison arrow tree? 2. Do some research to find examples of other animals that borrow poison for their own defenses? And what uses might scientists find for nature’s poisons? (Here are a few possible sources: Cool Jobs: Finding new uses for nature’s poisons, Toxic germs on its skin make this newt deadly, Can’t touch this: Unusual venomous creatures and How these poison frogs avoid poisoning themselves.)