Some of the popular metals for fireworks include: Lithium, Rubidium, Strontium, Copper, Aluminium, Magnesium, Beryllium, Antimony, Titanium and many others. Burning these gives a wide variety of colors and makers of these products combine them based on the type of display they want. Below are specific examples of the different colors given by different elements.
Students of various educational institutes go on strike, almost yearly, demanding withdrawal of excessive fee hike. The tuition fees make up only about 13 per cent of annual expenditure in the present university education. It is now a formidable industry and the aim is to make money. Poor students, however, intelligent they may be, cannot afford to join colleges, professional institutions or courses. They may join such courses by putting their families under heavy debt of banks or financial institutions. Even in the USA, tuition fees contribute to about 15 per cent of the total annual expenditure on higher education. Nehru said: If all is well with universities, it will be well with the nation. Whereas Rabindranath Tagore once compared educated classes in India to A second storey in an old building that was added in, but unfortunately the architect forgot to build a staircase between them.
1 to 2 years: With each step your baby becomes more independent and confident. Little ones at this age spend every waking hour exploring and experimenting. For those still a bit unsteady walking, educational toys that promote mobility such as a walker or push car are great choices. Pushcarts and wagons are a great way for children to tote things around- another favorite activity at this age. Educational toys including soft plush toys and dolls remain favorites at this age. Children often become very attached to one or two and use them in creative play. Toddlers can find many ways to make loud sounds. Musical instruments like drums, maracas, and tambourines are educational toys that will help them learn to appreciate music while they make noise. Inset puzzles require toddlers to lift out pieces and find the right places to put them back. These first puzzles improve problem skills and fine tune motor skills. Puzzles are educational toys that your children will play with over and over again.
How Babies Learn It is quite surprising the rate at which babies learn and develop. Learning begins in the womb and continues throughout childhood. In early life how a child learns centers largely around the relationship with the parents. At least until the child starts preschool, the job of stimulating and satisfying babys desire to learn falls primarily to the parents. While babies respond to their parents voice there are many other sounds they find interesting. When parents are choosing educational toys for babies they should look for toys that have sound, colors that are bright and contrasted like red, black and white, and have interesting textures that babies like to touch.
Even after half-a-century of Indian Independence, the fate of education, educators and students has hardly improved. The apathy of the power that be, including a large section of society, has not changed when it comes to human resource development and education. Even now there are more than four crore educated unemployed.