Digital lessons

• All types
• 3D scenes
• Tools and games
• Quizzes
• Picture dictionary
• 3D encyclopaedias
• Digital lessons
• Exercise books
• Videos
• Images
• Audios

I bet I can get water from a potato.

I bet I can show which type of soil absorbs water better.

I bet I can find out if there is Vitamin C in the tablet.

In this lesson, you will learn about a significant Bulgarian writer and public figure who lived in the late 19th century.

Learn about the life of the playwright, considered the father of Bulgarian Theatre.

I bet I can prove that milk contains sugar.

I bet I can detect the carbon dioxide you exhale.

I bet I can make a gummy bear disappear using a pineapple.

I bet I can find out who touched the glass.

I bet I can turn milk purple.

I bet I can make an apple smell like almonds.

I bet I can make the DNA of a banana visible.

I bet I can move your leg against your will.

I bet I can prove that you cannot see things from too close.

In this lesson, you can learn interesting facts about birds and their eggs.

Playful exercises to practice reading and expand your vocabulary.

I bet I can change your heart rate.

I bet my seedling grows taller in a dark room.

I bet I can move the cereal without touching it.

I bet I can make fried eggs in the microwave oven.

I bet I can make butter from milk.

I bet I can prove that there is not only green pigment in leaves.

I bet I can light a glowing skewer with a potato.

In this lesson, you can learn about Lake Balaton, the largest lake in Central Europe.