Curated OER
See What You Can Find
Third graders search for and locate examples of acute, right, straight and obtuse angles in the classroom. They record their findings by writing the exact location of each angle found and organize them into angle categories.
Curated OER
Tommyknockers
Students explore the folklore of Tommyknockers. They discuss why the Tommyknockers were important to miners. Students make a favorite snack of the Tommyknockers, Cornish pastries.
Curated OER
Protecting the Herd
Students explain how immunizing a significant proportion of a population against a disease prevents epidemics of the disease (herd immunity). They list factors that affect the proportion of a population that must be immunized to prevent...
Curated OER
Balloon Rocket
In this friction investigation worksheet, students follow the directions to construct a balloon rocket. Students use a string lubricated with soap and a drinking straw with a balloon. This is a page from the UK.