Rain forests are very dense, relatively warm, wet forests. They are havens for millions of plants and animals. A fores…

The smaller shadow will be in Colombo since it is closer to the equator than Kashmir. The shadow will be the smallest …

Since its orbit is inside Earth’s orbit, the angle between the Sun and Venus is always less than 90°. So, if Venus is …

The plane of the Moon’s orbit around the Earth is at an angle with respect to the plane of the Earth’s orbit around the…

A sundial is basically a simple clock, where a stick is fixed on a flat surface. The surface is marked such that the s…

The ozone layer essentially allows life to exist, by screens all living beings on Earth from the harmful ultraviolet (…

The ozone layer is a portion of the earth’s atmosphere that contains high levels of ozone. The atmosphere is divided i…