Curated OER
Using a Graphic Organizer to Research a Question
Is Pluto still a planet? Using this popular question, kids are introduced to graphic organizers as a writing tool. As a class, they watch a demonstration on how to use them and work together with a partner to research whether Pluto is a...
Curated OER
Reading Comprehension: Is Pluto a Planet?
In this reading comprehension worksheet, students read a passage about Pluto, then complete a set of 5 multiple choice questions. An answer key is included as well as a reference web site for additional activities.
Curated OER
Categorizing Celestial Objects
Students work together to develop a classification system for planets. They take a class vote and read an article about an astronomer's classification system. They write an essay on how scientists make decisions for the general public.
Curated OER
Nebular Theory-Origin of the Solar System
For this Nebular Theory worksheet, students are given diagrams of the stages that occurred in the formation of the solar system. They order the diagrams based on the occurrences of each event and answer twelve questions about the Nebular...
Wikimedia
Wikipedia: Pluto
Wikipedia, a publicly-maintained encyclopedia, provides an article on the dwarf planet, Pluto, including images, physical characteristics, history of its naming, the planet/dwarf planet debate, and more.