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In this lesson, you will learn about waterfront plants and what they can be used for.
In the lesson, you will learn how many minutes of running uses up the energy that a chocolate bar gives you.
This lesson presents the European garden spider and the castor bean tick, two species that live at the shrub level of temperate forests.
Learn about the use of bees and honey
Where does the energy of Earth come from and how can we use it?
A lesson about the structure of the Universe and the Solar System.
In summer, meadows are full of noisy bugs. Like always, if there are a lot of bugs, there will be a lot of animals feeding on them as well.
What happens when a rocket is launched? Why do we fall when the bus brakes? Let's learn about the laws of motion.
Most of us are attached to the place where we live. We can discover changes day by day.
A lesson about the various types of underground waters and their properties.
A lesson about the personality and legacy of Julius Caesar.
Let's perform experiments related to electric charge.
Let's compare the two well-known bird species.
How do lakes form and disappear?
A lesson introducing various plants in the cabbage family
Let's learn about Newton's life and work.
Learn about the past and traditions of education.
A lesson about the properties of grape plants.
Gothic art was a style of medieval art that developed in France.
A glimpse into science fiction through the works of some great writers.