Please read the Inventions Overview pdf once you download the document to understand all of the documents included.
Great resource for an invention unit for grades 1-3. Could possibly be adapted for upper grades or used as a scaffold for ELLs. Included are three different books with facts about computers, cars, and telephones, graphic organizers to help you through each stage of the inquiry cycle, and a possible summative assessment idea. I hope this a helpful resource to you! Please leave a comment. Thank you!