Ages 7 and up or Grades 3 and up: Introduce children to electronics and computer science in a creative and fun way with this extension Logiblocs Super Deluxe Lab set!

The project manual is filled with instructions for building fascinating inventions such as a secret message recording device, a music wheel, or an alarm tripped by light, movement, or pressure.

Complete set includes 70 electronic blocks, two jack plugs, a project book and a teacher/parent notebook. (Battery connector block requires 9-volt battery, not included, and battery pack block requires 4 AA batteries, not included.)

Colorful illustrated manual explains the function of each Logibloc so your imagination can go wild creating new inventions! Comes with instructions for building light and sound detectors, an electronic eye, door and drawer alarms, metal detector, space ships, even a lie detector! Includes 33 electronic blocks, two pressure mat cards, three wires, jack plug, light bulb and holder, pouch, filter paper, stickers, and Inventor's Manual.

Kids learn how things work as they put together burglar alarms for bedrooms, lie detectors, light-tag games, and much more - all complete with sounds, flashing lights, buttons to press, and automated sequences. Each kit includes bright transparent electronic blocks that connect into circuit systems to create fun activity toys. Every kit includes an Inventor's Manual with step-by-step instructions for building projects.

All Logiblocs integrate with each other to provide an on-going expandable discovery system of endless creative fun. (Battery connector block requires 9-volt battery, not included, and battery pack block requires 4 AA batteries, not included.)

Create four kinds of intruder alarms with voice warnings, secret message devices, pressure-activated security mat, metal detector, or lie detector. Record your own secret messages and play them back automatically. Set includes 10 electronic blocks, one jack plug, two pressure mat cards, decorative stickers, and an Inventor's Manual. All complete with sounds, flashing lights, buttons to press, and automated sequences.

Logiblocs are high-tech, interactive building blocks that plug together to make things happen! Each kit includes bright transparent electronic blocks that connect into circuit systems to create fun activity toys. Every kit includes an Inventor's Manual with step-by-step instructions for building projects.

All Logiblocs integrate with each other to provide an on-going expandable discovery system of endless creative fun. (Battery pack block requires 4 AA batteries, not included.)

Projects include door and drawer alarms, metal tester, light beam alarm, and even a lie detector! Comes with 17 electronic blocks, wire, jack plug, bulb and socket, decorative stickers, and an Inventor's Manual. Kids learn how things work as they put together burglar alarms for bedrooms, lie detectors, light-tag games, and much more - all complete with sounds, flashing lights, buttons to press, and automated sequences.

Logiblocs are high-tech, interactive building blocks that plug together to make things happen! Each kit includes bright transparent electronic blocks that connect into circuit systems to create fun activity toys. Every kit includes an Inventor's Manual with step-by-step instructions for building projects.

All Logiblocs integrate with each other to provide an on-going expandable discovery system of endless creative fun. (Battery pack block requires four AA batteries, not included.)

Play a treasure hunt game in the dark! Set includes seven electronic blocks, decorative stickers, and an Inventor's Manual. Kids learn how things work as they put together burglar alarms for bedrooms, lie detectors, light-tag games, and much more - all complete with sounds, flashing lights, buttons to press, and automated sequences.

Logiblocs are high-tech, interactive building blocks that plug together to make things happen! Each kit includes bright transparent electronic blocks that connect into circuit systems to create fun activity toys. Every kit includes an Inventor's Manual with step-by-step instructions for building projects.

All Logiblocs integrate with each other to provide an on-going expandable discovery system of endless creative fun. (Battery connector block requires 9-volt battery, not included.)

The Alarm Lab comes with six electronic blocks, a jack plug, two pressure mat cards, alarm warning and decorative stickers, and Inventor's Manual. Kids learn how things work as they put together burglar alarms for bedrooms, lie detectors, light-tag games, and much more - all complete with sounds, flashing lights, buttons to press, and automated sequences.

Logiblocs are high-tech, interactive building blocks that plug together to make things happen! Each kit includes bright transparent electronic blocks that connect into circuit systems to create fun activity toys. Every kit includes an Inventor's Manual with step-by-step instructions for building projects.

All Logiblocs integrate with each other to provide an on-going expandable discovery system of endless creative fun. (Battery connector block requires nine-volt battery, not included.)