The carnation is considered as the national flower of Spain. Let's see how the flower develops.
Let’s construct a rhombus such that one of its sides lies on line e and point P is one of the vertices on the opposite side.
Axis t and line segment AB are given on a plane. Let’s plot the mirror image of line segment AB across t.
Is there a difference between the weight of a plastic bottle filled with air and the weight of a crushed one?
Let’s construct the perpendicular bisector of a 6-cm-long line segment.
In this video, we plot the angle bisector of a given alpha angle.
Studying the focal point of a jar filled with water.
Let’s copy a given alpha convex angle onto ray f with starting point F.
Ancient Egypt, one of the largest civilisation in world history, had existed for more than three thousand years. These three thousand years were accompanied...
Man's most loyal friend is the dog. They are excellent at guarding houses and can also be taught to perform minor tricks for us, too.
In this experiment, we study the properties of hydrogen gas.
Let's take a look at the process of extraction of crude oil at a typical oil production plant.
The daffodil is a beautiful flower of alpine pastures and meadows. Let's see how the plant develops.
Did you know that the natural gas you use for heating may have been under the ground just two hours before?
Sergey Brin and Larry Page founded a company that has mesmerised the world with its innovative ideas.
Let's watch how a tulip, widely considered to be the national flower of the Netherlands, develops from its bulb.
It is an early architectural style characterised by thick walls and narrow windows.
By bisecting a straight angle (180°), we get a right angle (90°). We get a 45° angle by bisecting that again.
A video about the mammals living in the cold climate zones of the Earth, like the polar bear, seals and penguins.
A network that was originally designed for military and academic purposes has quickly conquered the world.