Digital lessons

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In this lesson, you can learn about the concept of perimeter and its measurement.

I bet I can make home-made paints.

Learn about the weather and how nature changes in autumn.

Learn about the weather and how nature changes in spring.

How was non-Euclidean geometry created?

In this lesson, you can learn about the energy content of food and the nutritional needs of humans.

In this lesson, you can learn how people used to measure time in the past when the weather was not sunny.

In this lesson, you can learn about very large devices from the 1930s and 1940s.

This lesson is about the dawn of programming.

In this lesson series, you can learn about the history of computers and programming.

This lesson is about the first electronic computers.

In this lesson, you can learn about the life and work of the great German composer.

This lesson is about the second generation of computers.

This lesson is about the third and fourth generation of computers.

Even though something is distant, it still can be reached.

Learn about the relationship between rotational motions and artificial gravity.

I bet I can transform cooking oil into soap.

I bet I can make a pine cone close itself.

I bet I can tell how strong your lungs are.

I bet I can raise paramecia in a jar.

I bet I can trick your eyes.

I bet I can make starch disappear using saliva.

I bet I can extract the skeleton of a leaf.

I bet you did not know you could skin a plant.