91热爆

Join Maddie as she finds out how much energy we use as she plans a party for all her friends at the Eco Village. We learn how the different party preparations use different types of energy. Maddie uses her own kinetic energy when she rides her bike to deliver the invitations. Jelly needs electrical energy to set in the fridge, and heat energy is needed for baking a cake in the oven.

We discover that we can get energy from the sun and wind and visit the wind turbines and solar panels to see how they work. Luckily, Maddie has some energy left to do some party dancing when all the preparations are done.