Learn about the link between logical arguments and electronic circuits. Investigate the logical connectives by making and testing your own circuits and fill in the blanks in truth tables to record. . . .

Investigate circuits and record your findings in this simple introduction to truth tables and logic.

Prove that you can make any type of logic gate using just NAND gates.

What does logic mean to us and is that different to mathematical logic? We will explore these questions in this article.

In this game, try not to colour two adjacent regions the same colour. Can you work out a strategy?

If Tom wants to learn to cook his favourite supper, he needs to make a schedule so that everything is ready at the same time.

The flow chart requires two numbers, M and N. Select several values for M and try to establish what the flow chart does.

Creating a schedule to cook a meal consisting of two different recipes, plus rice.

Providing opportunities for children to participate in group narrative in our classrooms is vital. Their contrasting views lead to a high level of revision and improvement, and through this process. . . .

A man has 5 coins in his pocket. Given the clues, can you work out what the coins are?

Can you set the logic gates so that the number of bulbs which are on is the same as the number of switches which are on?

Four friends must cross a bridge. How can they all cross it in just 17 minutes?