Curated OER
Grow an Alum Crystal
What an exciting lab experiment to conduct with your high school chemistry class! Crystals are formed naturally in the environment. However, allow your blossoming chemists to create their own unique crystals using alum and water. You may...
Curated OER
Similes and Metaphors
Reward your class with tasty treats while teaching them about simile and metaphor. After a teacher demo and explanation of simile and metaphor, pupils read books, looking for examples of these literary devices and copying them down....
Raytheon
Geometry: Perimeter and Area
In this geometry worksheet, young mathematicians apply the formulas for the area and perimeter of polygons and circles to solve a variety of skills practice and problem-solving questions.
Curated OER
Shapes (Geometric)
Second graders explore various geometric shapes. In this math lesson plan, 2nd graders identify geometric shapes using colors and math problems.
Curated OER
Under the Sea
Learners culminate a science and language arts unit by participating in a performance. In this performance lesson, students make costumes and scenery before performing a play entitled, "The Mystery of the Missing Jewel Fish."