Robotics

Snap blocks together and watch the robot follow your program.

Plan a route through walls with as few blocks as possible.

Three puzzles that reward spotting patterns and repeating blocks.

Robots read sensors and choose what to do next.

Combine two distance sensors so the robot picks a safe way around.

Speed, time and distance: the maths behind every moving robot.

Program the classic robot that follows a track using two sensors.

Track a robot's position with x and y, and count steps to a target.