You don’t need to be a doctor to immediately realize how we feel better when we are outside, in nature

Self needs to rest and relax after a long period of study and exposure to exam pressure, which makes summer holidays and high temperature of the atmosphere ideal opportunity to enjoy the sea and the moderate atmosphere of the beautiful beaches. The pleasure of going to the sea is incomparable when you go with your family or friends. I remember last year when I went with my family to the beach in the summer. The sea is about 400 km away. My father prepared the car and checked engine oil, battery, fuel, tires, and belts. He booked our stay at a hotel near the beach. My mother and sister prepared everything we needed on our trip as light food and soft drinks to have on the way to the hotel. My sister prepared the necessary clothing for the sea, sunscreen, and some essential medicines. We did not take much food because we would be in a hotel in a coastal city that offers a buffet and there are many fish restaurants around the hotel. We moved early in the morning to avoid the high temperature of summer and reach before road congestion. We stopped on our way for a short break to eat some sandwiches and have soft drinks. It was a simple rest area in the middle of the desert. We felt a sense of serenity and calm. After four hours of driving, we arrived at the hotel at nine o’clock in the morning and went to our rooms to rest, change clothes, and take all that we need to go to the beach. We headed to the beach and we chose an isolated spot from the people, it had a canopy and some comfortable plastic chairs, and a large table. We put our bags on the table and went swimming in the sea and then went out for lunch that my father ordered from a fish restaurant. The fish was fresh and tasty and we enjoyed our meal very much. After lunch, we sat under the canopy enjoying the sea view, refreshing breaths, listening to music, and playing some fun games. Before returning to the hotel, we went back to the sea to finish our first day on this beautiful trip.

The blue whale The blue whale is one of the largest known animals living on the planet, it is one of the marine mammals and its scientific name (Balaenoptera musculus), and weighs between -150 tons to 170 tons, it may reach eighty-nine feet. Blue whale`s tongue weighs 2.7 tons. When the mouth is open it can accommodate up to 90 tons of water and food, but it can not swallow anything larger than the size of the beach ball despite its big mouth. It does not have teeth, but it has several plates on either side of the roof of its upper jaw, called Balinese, which number is four hundred, it is characterized by fine hairs at the end. The color of its skin is blue dotted with dots lighter than the color of the original skin and has a very weak sense of smell and sense of sight. It swims very fast and has a very strong voice, and it is characterized by its calm and peaceful, and modesty. It does not attack any creature unless it harms him. It breathes oxygen, so it rises to the surface of the water a lot to fill its lungs with an appropriate amount of air, and to get rid of the rotten air from the openings of its nose. The female is larger than the male, its pregnancy lasts between 10 months and 12 months and it breastfeeds her baby a full year. Its heart weight is 600 kg or 1,300 pounds. The length of its thoracic aortic diameter is 23 cm. The blue whale weighs 2700 kg at birth and drinks about 400 liters of milk daily in the first seven months of its life, it also increases 90 kg every 24 hours. It has a brain weight of 6.92 kg. It lives for about 30 years and may reach 80 years. It feeds on small crustaceans known as epoxies. Blue whale breeds Brevikoda whale: lives in the waters of the Indian Ocean, on the south side of the Pacific Ocean, Also known as the dwarf blue whale. Intermedia whale: lives in the water of the Antarctic Ocean. Mesquils whale: lives on the northern side of the Atlantic Ocean, and the northern side of the Pacific Ocean. Indica whale: Lives in the water of the Indian Ocean.