K12 Reader
African American Inventors: Elijah McCoy
What do a folding iron board, lawn sprinklers, and a device for oiling engines on trains all have in common? They were all invented by Elijah McCoy, an African American inventor with 57 patents to his credit. McCoy is the subject of a...
Curated OER
Economics Lesson: The Real McCoy
Students research the origination of the expression "The Real McCoy." In this economics research activity, students read the book The Real McCoy. Students examine Elijah McCoy and his invention of the oil cup and how it relates to the...
Curated OER
Science Biographies: A Poster Approach
Second graders examine the lives and contributions of five people who have impacted science in the four lessons of this unit. Key facts in the life of the persons are placed on a timeline and a mini-biography is created.
Colorado Unit Writing Project
Simple Machines
Planning an elementary science unit has never been simpler! These twelve lessons guide young scientists through an exploration of simple machines and their many uses in the real world before asking them to apply their learning in the...
American Institute of Physics
African American Inventors in History
A two-part lesson introduces young historians to the work of famous African American inventors. Groups first research and develop a presentation of an inventor that includes biographical information and information about one of their...
Curated OER
Inventor's Challenge Review
In this science worksheet, students match each invention or device to its inventor listed on the right. There are 32 inventors listed and some may be used twice. Then they order the items in each group from oldest to newest and state the...
Curated OER
Science Biographies for Research Detectives
Second graders research and explore lives of famous scientists, analyze accomplishments of scientists, and create presentations. Six lessons on one page.
Curated OER
Inventor's Challenge
In this science worksheet, students use reference materials to complete the information for each inventor, including invention created and their nationality. They also construct a time line to illustrate the development of technology...
Curated OER
Technology and the African American Inventor
Learners research, using the Internet, technological advances that have resulted from the work of African Americans. They discuss and share the results of their research. They complete the assignment by writing an essay how different...