That’s right science is my favorite subject. That’s because we can learn many things such as-
FORCE-
In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or pull.
FOSSILS-
A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, hair, petrified wood, oil, coal, and DNA remnants.
EARTH-
Earth is the third planet from the Sun and the only object in the Universe known to harbor life. According to radiometric dating and other sources of evidence, Earth formed over 4 billion years ago.
ATOMS-
An atom is the smallest constituent unit of ordinary matter that has the properties of a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are very small; typical sizes are around 100 picometers.
FOOD-
Food is any nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth.
ENERGY-
In physics, energy is the property that must be transferred to an object in order to perform work on, or to heat, the object.
HEART-
The heart is a muscular in most animals, which pumps blood through the blood vessels of the circulatory system. Blood provides the body with oxygen and nutrients, as well as assists in the removal of metabolic wastes. In humans, the heart is located between the lungs, in the middle compartment of the chest.
HUMAN BODY-
The human body is the entire structure of a human being. It is composed of many different types of cells that together create tissues and subsequently systems. They ensure homeostasis and the viability of the human body. It comprises a head, neck, trunk (which includes the thorax and abdomen), arms and hands.
HUMAN LUNGS-
The lungs are the primary organs of the respiratory system in humans and many other animals including a few fish and some snails. In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart. Their function in the respiratory system is to extract oxygen from the atmosphere .
ENERGY-
In physics, energy is the property that must be transferred to an object in order to perform work on, or to heat, the object.
MACHINES-
A machine uses power to apply forces and control movement to perform an intended action. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal,etc.