Red displays come from Lithium, Rubidium and Strontium. These metals give different intensities in color and some even play other roles. Lithium and Rubidium are metals in group one of the periodic table. Lithium gives a medium red color and is most useful, for this purpose in its carbonate form. Rubidium on the other hand gives a deep red/ violet-red flame and is also used to oxidize the mixtures in these explosives; without oxidation, they will not burn properly. Strontium burns with an intense red but it also has the job of stabilizing the elements used to make the fireworks.
Blue displays come from Copper. Surely there are many who have seen a copper flame test in chemistry class, it is the same concept with these pyrotechnics, except on a much larger scale. Copper burns at low temperatures to produce a blue-green color and its halides form other shades of blue. Babies tends to learn faster with what they can play with. So rather than giving them just play toys, it will be wise to provide toys that they can play with while simultaneously educating them and developing early motor skills in your infants. We have selected some toys we found educative that will help improve your baby, engage them and educative them. You will want toys that are colorful and attractive to them while considering longevity.
historical fiction series for 4th grade historical fiction novels for high school cafehistorical fiction picture books for 3rd graders historical fiction books for 5th and 6th graders historical fiction world war ii novels historical fiction novels series historical fiction novels historical fiction books for third and fourth graders holderhistorical fiction novels for 3rd grade historical fiction graphic novels middle school world war 2 historical fiction books for young adults holocaust historical fiction books young adults historical fiction novels for 4th graders historical fiction novels for young adults little ponyhistorical fiction books for fifth and sixth graders
6 to 12 Months: Your baby has much better control over arm and leg movement. By 9 to 10 months, your baby should be able to move around by some means- either pulling, crawling, or scooting. By 12 months they should be able to stand by themselves and many will even start walking. Educational toys including wooden blocks that baby can stack and knock down, throw, or bang together to make noise are good choices. By 12 months, educational wooden blocks can be used for early construction play to promote development of motor skills, cause and effect, sensory and visual stimulation. Educational toys like the Sensory Ball from Edushape, provides great stimulation with different textures. Once babies learn to sit up, they will enjoy rolling a ball and trying to catch it as you roll it back. Letting your baby chase the ball will encourage movement. Trying to figure out why a square block wont go through a round opening will help develop problem solving skills- though it may cause some frustration in the beginning. By the time your baby is 12 months, they will start to enjoy stacking activities, though they will need help in trying to get the right order. More interest in books will be noticeable now. Try to buy books that have pages with different textures and simple flaps. This will help to develop their sense of touch.
Fireworks light up the sky during celebrations; they give a wonderful show of color and shapes that fascinate the eyes and minds of many. The beauty of the display often leads many to wonder where the colors come from. The short answer is that they are the result of the burning of metals placed in these explosives. These metals are elements of the periodic table that burn at different temperatures and give off colors at their melting points.
2 to 3 Years: Your toddlers motor skills are now well developed. They can run, jump, and climb. The area of explosive development in this stage is speech and language. Imaginative play becomes the focus for this age group. Educational toys that children use as props in pretend play help build language and communication skills. Great educational toy choices for this age include character toys, puppets, dolls, toy vehicles, and animal figures. These educational toys foster creativity and imagination by allowing your child to create wonderful adventures, model adult behavior, and role-play. Large piece puzzles are great educational toys for this age. Children at this age should be able to complete a 4 to 6 piece puzzle on their own. Puzzles are a great activity to build hand-eye coordination, problem solving, and fine motor skills.