Curated OER
Nand Gate Logic
Students assess how to construct all possible circuits out of Nand gates. They divide into groups and are given a set of manipulatives to organize and explain the operation of a Nand gate. Each group recognizes the need to construct...
Curated OER
Karnaugh Mapping
In this electrical circuit learning exercise, students answer a series of 17 questions using a Karnaugh map to generate a Boolean expression, and identify logic gates and functions. This learning exercise is printable and the answers are...
Curated OER
Sum of Products and Product of Sums Expression
In this electrical circuit learning exercise, learners answer a series of 21 questions about sum of product and product of sum, and Boolean expression for a logic circuit. They design and build a circuit board using PC-board relays...
Curated OER
Latch Circuits
In this circuit worksheet high schoolers complete a series of short answer questions using circuit diagrams to show the input and output of different switches.