In this lesson, students will learn about water pollution and the effects it can have on plant and animal life.
In this lesson, students will use sugar and sugar cubes to explore the processes of weathering and erosion.
In this lesson, students test various materials to see which will hit the ground first. They will first discuss with other students what they think will happen and why, then experiment to see if they were right.
In this lesson, students model the relationships that exist between the organisms in a lake environment.
In this lesson, students are introduced to the idea of magnetic forces. Students will predict and test various objects to see if they can be picked up by magnets. Then they will determine how iron shavings can be separated from salt when they are mixed in a container.
In this lesson, students will determine what an animal is covered in and classify them based in the covering.
After this lesson, you will be able to:
Given the vertex of parabola, find an equation of a quadratic function
Given three points of a quadratic function, find the equation that defines the function