The three best apps for kids
The best science book application, Jaclyn Littman, is available for kids aged 3 to 8 and sells for $2.99 ​​for the iPhone, iPod Touch and iPad. There is a back garden in the program. Young scientists will find the disguised insects hidden in the flowers. The locusts are singing music. The children can also uncover the tunnel of ants and rotate the spider web. They can also enjoy the time when the caterpillars turn into butterflies. .
â—† Fine chemicals, ceramics, abrasions and refractorials] Typical materials are: garnet silicon carbide, corundum, cerium oxide, alumina, boron carbide, tungsten carbide, emery, etc.
â—† Food, medicine and health care products] Typical materials are: pollen, hawthorn, pearl powder, stomach medicine, nimodipine, antibiotics, contrast drugs, Ganoderma lucidum, Gallnut, multiflorum multiflorum, etc. :
â—†Magnetic powder, mobile phone electromagnetic powder, photocopying toner and electronic materials Typical materials are: lead battery, nickel-chromium battery, nickel-manganese battery, ferrite, manganese tetroxide, manganese dioxide, lithium cobalt, lithium manganate, carbon, etc.
â—† Non-metallic ore and powder metallurgy] Typical materials are: quartz, barite, kaolinite, high calcium, talc, mica, graphite, wollastonite, etc.
â—† Reflective materials, pigments, dyes and powder coatings] Typical materials are: iron oxide, titanium dioxide, glass beads, etc. :
â—† Pesticide, feed and biological materials
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The top city construction app TribePlay is suitable for children aged 5 to 8 and sells for $1.49 to $2.99 ​​for Apple devices and Android devices. Children can easily become city planners. This program encourages children to explore. Children also feel as if they are exploring the treasure because they try to change their original architecture with bricks, water, electricity, roads, nature and money.
Children's best natural application Toca Boca, priced at $2.99, is suitable for Apple devices and is best suited for children aged 5 to 12 years old. Just swipe through the fingers and kids can create a forest, river or mountains. Animals can then be used to fill in nature. Even better, children can enlarge and feed the berries to the animals. The birds will fly from the trees and the sun will fall so that the children can watch their world at night. The program can create a charming and full of life.