Leo, Lea and the others really want to fly to Seashell Island. But how can they land on the island if there's no airport? Leo knows just what to do. They need to build a seaplane. The group will be able to fly to the island very quickly...

It's all hands on deck at the airport. The group are building a helipad. They need to finish it as soon as possible so the robot in the helicopter can land. After a successful landing they can play a little. Today the robots are going to...

Lifty and Skoop have gotten together to play with their quadrocopter, but Skoop's forgotten to charge the batteries. What should they do? Lea thinks they should build a hot air balloon. It doesn't need batteries or electricity to fly....

Summer's coming to a close. There are lots of different vehicles working on the farm. But what'll they do if it rains? Lifty's noticed that they've started to rust. Leo thinks they should build a big garage where they can move all the...

It's autumn and the harvest is ready. The robots and Lifty are picking carrots, beetroots and cabbages. There are lots of vegetables, and the robots are tired. They need a combine harvester. Leo and Lea come to lend a hand. There's an...

Skoop loves cooking. He's baking delicious cookies today. Eggs, flour, salt… Skoop's run out of flour, and there's no way to make the cookie dough without it. But there's no flour in the shop either. Leo and Lea collect from the field....

The group have decided to go for a drive in the mountains. They get to the cable car. Lots of snow's fallen in the mountains and the path is covered up. What should they do? Leo thinks they should build a special vehicle for clearing the...

Lea works as a dispatcher at the airport. She tells aeroplanes when they can land and when they can take off. Leo and Lifty have built a belt loader. The belt loader's working, but it's empty. Where's the baggage? The robots are taking...

Lea's decided to decorate the garden near her house. She's cleared out a little section and planted some flowers there. To make her garden look more pretty, Leo offers to build a fountain. Skoop digs a hole under the bowl, and Leo and...

There's a lot of work in the airport: it's autumn and they have to clean the leaves from the planes. But there are a lot of leaves. They'll need to pull the plane into the hangar. While Lea and Skoop decorate and repair the old hangar,...

In the morning the robots, Skoop and Lifty keep finding big colourful eggs in front of their houses. Who could be leaving those eggs for them? It's Leo and Lea. Lea's decorating the eggs since today is surprise day. Leo and Lea have...

Something strange is happening at night at Skoop's house. Someone's rummaging through his boxes, and Skoop's not getting any rest. Leo and his friends decide to make a torch to figure out who's scaring Skoop.

The group are at the airport waiting for their flight's boarding announcement. But their flight's been delayed. The robots are tired of waiting; they're bored. It looks like their flight's been cancelled. What's happened? The plane's...

The robots are packing their suitcases and loading them into their minivan. It looks like they spent too long packing and are going to miss their plane. The next one won't be for ages, and it's cold outside. The group are going to build...

There are lots of clouds in the sky. What's happening? There's air traffic at the airport. Leo goes to the airport to build a control tower. Lea's going to be the dispatcher: she's going to carefully manage the aeroplanes' landings and...

The robots and Skoop are playing with their remote control cars. Leo thinks they should build a special racecourse. But where can they get some more materials? There aren't enough tyres for the cars. Skoop finds some tyres at the...

Lea is cleaning up at the scrapyard, and her friends are helping out too. Suddenly Lea finds a very strange wheel with spokes like a bike's. The group doesn't know what type of wheel it is, but it turns out there are five more of them!...

Skoop and Lea find a shell in the sand. The friends are arguing about which of them is going to get the shell. Leo tells his friends not to fight and to head off to Seashell Island. There are lots of shell to collect there - enough for...

Lea's planning to go on a journey and has come to the airport. The robots are at the airport as well, but there's no way to get inside their plane. It's so high up and there's no gangway. Leo lends a hand and builds them a boarding ramp....

It's a new day at the amusement park. Leo and his friends are going to build a ball-throwing game. While they work on it, the robots and Skoop play with the balls. The game is finished, but there are no balls left. Let's get to work,...

The group are all at the scrapyard and want to build a house for Lea. They have all the parts they need. Lifty finds a TV at the scrapyard. It would be great to watch cartoons together. But the TV doesn't work... Why won't it work? Leo...

The group have gone to the mountain for a drive around. Lea's decided to stay home because she's terribly frightened of the snowman who lives in the mountains. How will they get up there? They'll neeed to build a cable car! Leo's brought...

The group are building a wonderful sandcastle on the riverbank. The robots are playing with their speedboat at the same time. The boat rushes by the castle and ruins it with a wave. The group aren't upset, though; they're building the...

Harmony text books often advise us to avoid using this particular chord progression. Why is that? This music composition lesson explains how this chord progression can create difficulties in the part writing with consecutive / parallel...