Le forze e l’equilibrio statico

Forces and static balance

Forces and static balance In this article we will discuss the forces and static balance. To explain the concept of equilibrium of two forces we can consider the figure with the cat. The cat is .... Read more »
Accelerazione e accelerazione media

Acceleration and average acceleration

Acceleration and average acceleration In this article we will take a brief look at what are the concepts of acceleration and average acceleration in physics. When the velocity of a body changes in form, or .... Read more »
La rete alimentare e il flusso energetico

The food Web and energy flow

The food Web food chains are not separated as an organism can participate in more different food chains. Combining several food chains are therefore a food Web, that is a more complex system. I... Read more »
La catena alimentare

The food chain

            Food chain the food chain is the set of organisms that feed on organisms with other trophic levels. The food chain is formed by different trophic levels:... Read more »

L ’ ecology

Ecology ecology is the science that studies the various interactions that are established between human beings and other living things, and between organisms and the environment in which they live. The interactions between living organisms.. Read more »
I sei regni

The six kingdoms

The six kingdoms science with time could classify different types of animals, several types of bacteria or fungi not to mention plants and other organisms. To make clearer their .... Read more »