Caves are underground hollows, formed by natural processes, with a depth of at least 2m. Prehistoric humans often used them as shelters.
Due to the effect of both exogenic and endogenic forces, rocks constantly change. This is called the rock cycle.
Igneous rocks, like andesite and basalt, are formed when erupting lava solidifies on the surface. Due to erosion over millions of years signs of past...
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.
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.
The recording shows a more than 2000-year-old gilded sarcophagus. You can see the names of the deceased and his protecting gods on the coffin.
Watch this video to learn how a cinema projector works and how a film appears on the screen.
Axis t and a circle with centre O and radius r are given on a particular plane. Let’s plot the mirror image of the circle.
A compound called sodium azide is responsible for the operation of airbags.
The words hot and ice together? There must be a trick somewhere. Let’s have a look.
Both line e and point P, which is situated on it, are given. Let’s plot line g to include point P on line e so that it is perpendicular to line e.
Both line e and point P, which is not situated on line e, are given. Let’s plot line g such that it passes through point P and is perpendicular to line e.
In this experiment, we use buoyancy to study the balance of two glasses of water.
Let’s plot line g such that it is parallel to line e and passes through point P.
Axis t and line segment AB are given on a plane. Let’s plot the mirror image of line segment AB across t.
In this experiment, we study the properties of hydrogen gas.
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.