In this learning activity you'll match the different responsibilities of the federal court system with the appropriate federal court.

In this learning activity you'll calculate the answers to long division problems.

Students practice identifying common elements from the periodic table by name or symbol.

In this learning activity you'll factor problems using the difference of two perfect squares.

In this animated lesson, students read how reducing the thickness of a food is an important factor in cooling it. They also read FDA guidelines for food temperatures.

In this learning activity you'll solve three binary subtraction problems using the 2's complement method.

Students view drawings of the emitter resistor bypass capacitor.

The target audience of this learning object is trigonometry students who have already learned what a radian is and have already derived the key values of the coordinates associated with common radian units, but now need to practice finding those values on the unit circle. The student does not need to know the definition of the six trig functions to do this activity.

Locating Features on a Drawing by Zone

In this animated and interactive object, learners examine a depiction of how force is multiplied by a larger cylinder when pressure from a pump is applied to a smaller cylinder. A short quiz completes the activity.

In this quiz, you'll practice identifying hand tools by name.

In this quiz you'll identify common hand tools by their function.