Truck

Students learn how dump trucks are designed to move and unload heavy materials that help build roads, buildings, and communities. They explore the history of dump trucks, how hydraulic systems work, and why these machines are essential to construction. Students then build a LEGO WeDo 2.0 dump truck and program it to unload materials using sensors, sounds, and on-screen feedback.

"Understand what a dump truck is and how it supports construction projects Learn how hydraulic lifting systems work at a basic level Explore the evolution of dump trucks and modern construction needs Build a LEGO WeDo 2.0 dump truck model Use the tilt sensor to control unloading actions Add sound and display feedback to show loading and unloading states Practice sequencing, conditions, and event-based control in block coding"

"Real-world impact: Dump trucks are essential for building roads, cities, and infrastructure Engineering concept: Hydraulics make it possible to lift and unload heavy materials Sensor control: Tilt sensor enables interactive control of the dump bed Coding skills: Conditions, motor control, sound cues, and display prompts STEM connection: Mechanical systems and programming work together to solve real construction challenges"

Tank

Students explore what tanks are and how their design combines power, protection, and mobility. They learn about the history of tanks, their main components, and why tracks are used instead of wheels. Students then build a LEGO WeDo 2.0 tank model and program it to move, stop, and respond to obstacles using sensors, sounds, and lights.

"Understand what a tank is and its purpose as a heavy ground vehicle Learn basic tank history and how tank design evolved over time Identify key tank components such as tracks, turret, armor, engine, and radio Build a LEGO WeDo 2.0 tank model Use the distance sensor to detect objects and control movement Program motor actions, sound effects, and light signals Practice conditional logic and sequencing in block coding"

"Engineering design: Tracks provide stability and mobility over rough terrain Machine function: Tanks balance strength, protection, and movement Sensor-based control: Distance sensor enables obstacle detection Coding skills: Conditions, motor control, sound, and light feedback STEM connection: Mechanical design and programming work together to control heavy machines"

Bathyscaphe

Students explore bathyscaphes—special deep-sea vehicles designed to explore the darkest and deepest parts of the ocean. They learn how bathyscaphes differ from submarines, how they survive extreme pressure, and why they are critical for deep-ocean research. Students then build a LEGO WeDo 2.0 bathyscaphe and program a propeller that reacts to sensors, modeling real underwater exploration.

"Understand what a bathyscaphe is and why it is used for deep-sea exploration Compare bathyscaphes and submarines Learn how engineers solve problems like pressure, darkness, and long missions Discover the historical significance of the bathyscaphe Trieste Build a LEGO WeDo 2.0 bathyscaphe model Use motors, distance sensors, lights, and sound blocks to simulate underwater behavior Practice basic coding challenges using sensor-based control"

"Real-world impact: Bathyscaphes help scientists explore the deepest parts of Earth’s oceans Engineering challenges: Extreme pressure requires strong spherical design and thick windows Environmental science: Deep oceans are dark and full of unique life Coding skills: Motor speed control, sensor input, lights, and sound feedback STEM connection: Engineering, science, and programming combine to enable deep-sea discovery"

Helicopter

Students learn how helicopters work and why they are essential machines for rescue, transportation, and emergency services. They explore different helicopter types, understand how rotors create lift, and see real-world uses such as air ambulances, firefighting, and search-and-rescue. Students then build a LEGO WeDo 2.0 helicopter and program the rotor to spin, modeling vertical lift and flight mechanics.

"Understand what helicopters are and how they differ from airplanes Learn basic flight principles: lift, rotors, balance, and stability Identify different helicopter types and their purposes Explore how helicopters help people in emergencies and daily life Build a LEGO WeDo 2.0 helicopter model Program motor movement to simulate rotor rotation Practice basic sequencing and motor control in block coding"

"Real-world impact: Helicopters save lives through rescue, medical transport, and firefighting Engineering concepts: Rotors create lift; tail systems prevent spinning Machine variety: Different helicopter designs solve different problems Coding skills: Motor power, direction, and timing blocks STEM connection: Understanding how mechanical design and programming work together to benefit humanity"

Fire Truck

Students explore how fire trucks are designed to help firefighters save lives and protect communities. They learn about the history, parts, and types of fire trucks, then build a LEGO WeDo 2.0 fire truck and program it to move, flash emergency lights, and respond to different rescue scenarios using motors and lights.

"Understand the role of fire trucks in emergency response Learn the evolution of firefighting vehicles from early engines to modern trucks Identify main fire truck components such as ladders, hoses, pumps, and lights Build a functional LEGO WeDo 2.0 fire truck model Program motor movement and LED light patterns Practice timing, sequencing, and simple challenges in block coding"

"Real-world impact: Fire trucks are essential machines that protect people and property Engineering basics: Understanding how gears, motors, and mechanical parts work together Coding skills: Motor power, wait blocks, and light effects for emergency behavior Problem-solving: Completing step-by-step coding challenges at different difficulty levels STEM connection: Heavy machinery + robotics + coding working together to benefit humanity"