Interactive
CK-12 Foundation

Sine, Cosine, and Tangent Functions: Lighthouse

For Students 9th - 12th Standards
How far is that boat from the lighthouse? Scholars create diagrams to represent a scenario given the angle of depreciation from a lighthouse to a boat. Learners apply the basic trigonometric functions to find various distances...
Lesson Plan
Trash For Teaching

The Light-House Project

For Teachers 11th - 12th
Groups work together to design a lighthouse, from designing and drawing the wiring diagram, to creating prototypes of the switch and circuit, to envisioning and building a scale model along with a blueprint. By including different...
Worksheet
Curated OER

Worksheet 18 Fall 1995

For Students 11th - Higher Ed
For each of the equations they find the values of the rational expressions. Then they differentiate each expression in relation to the value of t.
Lesson Plan
Curated OER

Colonial America

For Teachers 4th - 6th
Students discover the history of Colonial America by creating a class presentation.  In this U.S. History lesson, students utilize the Internet to research one of 20 topics in which they will create a PowerPoint or other type of...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Mg the Lighthouse Problem

For Teachers 9th - 10th Standards
For this task, students are asked to calculate the height above sea level of a lamp on top of a lighthouse that is visible to a boat, and to examine two other interpretations of the distance from the lighthouse to the boat. Aligns with...
Website
Virtual Museum of Canada

Virtual Museum of Canada: Community Stories: A Guiding Light

For Students 3rd - 8th
The Cape Bonavista Lighthouse in Newfoundland operated from 1843 to 1962. Maintaining a lighthouse was truly a family endeavour as all family members played a role in its functioning. The story of this lighthouse, now a provincial...