The students are introduced to biology concepts and learn about the world of snakes. Then, learn about their unique characteristics and identify their differences from other reptiles. Finally, students create colourful dancing snakes.

The students learn about an ancient war machine, the catapult. By making their catapult, they understand the primary ways of its operation.

In this activity, students learn about aeroplanes and the importance of their aerodynamic shape. They create paper aeroplanes.

Students learn about some of the most critical space missions and work through questions about space exploration. Then they work in teams to make their spacecraft, which must land smoothly without tipping over.

Students recognize the pulley in daily life machines, such as the well and the elevator. They understand the critical points of its operation.

While approaching important geographical concepts, children focus on the idea of the city.

Children are divided into groups and undertake to create a city that will meet their needs (knowing the concepts of public space, urban green, and architectural aesthetics).

Students learn about wind energy, moving from mechanical constructions to the realm of fantasy and mythology. First, they create balloon rockets and sailing ships, where they experiment with wind energy. Then they reenact the adventures of Odysseus in Aeolia and explore the effect of the contrary winds on the mystery of the stationary ship.

By observing different helicopters, students have to think of ideas about how they can fly. Then, after learning about helices, they make their own, conduct experiments with them, and discuss their conclusions.

Students asked to work in teams to clean up water from a simulated oil spill. Experientially understanding the difficulty of the undertaking, they discuss the consequences for the people and the natural environment.

The students learn about two wind machines, the Windmill and the wind turbine. Then explore their mechanisms and their usefulness for humans. Finally, they make their models with simple classroom materials.

The students create their spinning tops with old CDs, marbles, and lids. Then, they observe how it balances as it spins and learns how the spinning tops were a traditional game.

Children build their own boats and experiment with sailing and sinking. Then, they make their own naval history, working as a team.