Curated OER
Related Rates Problems: An Application of Implicit Differentiation and the Chain Rule
In this related rates problem instructional activity, students use the chain rule and implicit differentiation to solve related rate problems, such an writing an expression relating to the ripple of a circle. This three-page...
Curated OER
Geometry and Measurement
Middle schoolers view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Middle schoolers use pegboards and...
Curated OER
Athletics Lesson 1
Students practice various distance and sprinting activities. In this physical education instructional activity, students complete a warm-up of stretching exercises and explore different ways of jumping. Students walk a trail briskly and...
Curated OER
Light and Vision
In this light and vision learning exercise, learners will review the characteristics of light including how the eyes use light to see. This learning exercise has 9 fill in the blank, 8 true or false, 9 multiple choice, and 1 short answer...
Curated OER
Geometry Journal: Classifying Solids
In this geometry worksheet, 10th graders respond to journal prompts related to prisms and classifying solid shapes. The two page worksheet contains nine questions. Answers are included.
Curated OER
Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
Curated OER
Adapted to Fire
Fourth graders explore forest species' adaptations to fire by participating in a scavenger hunt and mapping a burned forest. Students create maps and explore how indigenous species adapted to living with fire.
Curated OER
Brain POP - Volcano
In this volcano worksheet, students complete 15 fill in the blank questions on the basics of volcano structure and volcano trivia.