Nulla lacinia finibus faucibus. Nulla in tellus arcu. Ut nisi libero, tincidunt sit amet pellentesque eget, imperdiet ut odio. Quisque sollicitudin diam sodales, dignissim justo vel, pretium nisl. Morbi volutpat mollis feugiat. Curabitur auctor eleifend magna, nec molestie libero pretium ac. Aliquam eleifend ornare metus, sagittis iaculis odio pulvinar at.
Morbi porttitor et massa vitae pharetra. Morbi sed ex in quam fermentum vehicula at eu nibh. Quisque in felis condimentum, ornare justo vitae, placerat sem. Duis sit amet neque odio. Cras tincidunt sapien nec fermentum vulputate. Vestibulum non rhoncus elit, id finibus sem. Integer sit amet velit nibh. Nunc fringilla nibh sit amet augue mattis, commodo ultrices massa gravida. Proin vestibulum condimentum sodales. Sed non vehicula risus.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
Urbanization reduces people’s access to nature. Some people in cities lack the basic knowledge of plants, and they cannot identify plants commonly found in cities.
Botanists Wandersee and Schussler found through research in 1999 that the botany education activities performed helped the children to construct environmental perception and deconstruct the botanic blindness that affects most people from an early age. However, botany content in biology textbooks in American schools is 14%.
The social activity course is a good solution to give children an opportunity to interact with trees. Social activity can increase opportunities for children to interact with plants. Children can learn some botanical knowledge. Social activity can stimulate children’s curiosity and interest in plants. It also contributes to the community environment.
In New York City, there is a total of 689,227 street trees. These trees will become older and get ill. Some of these trees will fall down, which will affect city operations, such as blocking the road. So, these street trees need health detection once a year. This is a huge workload for tree maintainers. Detecting tree health is a good activity for children to interact with trees.
Children are able to interact with trees and learn some knowledge in the interesting activities, and this activity also can reduce the workload of tree maintainers. According to each tree health detection point, I design a set of products for children's social activity to detect tree health. So, I will design a set of tools for children's social activity courses to detect tree health.
This is a set of tools for children's social activity experiments to detect tree health. This set of products comprehensively detects the health of trees by detecting soil environment, tree age, tree height, and branches, trunks and leaves. Each part of the test is a fun science experiment.
Typi non habent claritatem insitam; est usus legentis in iis qui facit eorum claritatem. Investigationes demonstraverunt lectores legere me lius quod ii legunt saepius. Claritas est etiam processus dynamicus, qui sequitur mutationem consuetudium lectorum.
Mirum est notare quam littera gothica, quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta decima et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes in futurum.
Vivamus massa tortor, tincidunt porta hendrerit vel, feugiat sed massa. In nec convallis sem, ac mollis massa. Duis dolor magna, rhoncus at purus ut, efficitur tincidunt velit. Donec quis nulla diam. Nullam ipsum ante, molestie in enim et, maximus sollicitudin odio. Integer consectetur, nisi eu aliquam blandit, justo purus maximus est, in tincidunt nisl nulla sit amet mauris. Vestibulum feugiat sollicitudin leo et interdum. Proin porttitor laoreet consequat. Mauris nibh felis, tincidunt at dapibus ac, mollis at arcu.
Aenean luctus quis ante id volutpat. Quisque sed elementum mi, nec porttitor dui. Donec sollicitudin finibus diam auctor sagittis. Nullam lacinia mollis urna, nec porta nibh. Vivamus ac faucibus nulla. Nulla facilisi. Fusce tincidunt ipsum aliquet, lacinia augue vitae, bibendum.
Suspendisse egestas sapien libero, eu efficitur lorem consectetur a. Aenean non nisl risus. Phasellus pellentesque leo sed nisl accumsan pulvinar. Fusce ullamcorper nunc eget est sagittis fringilla. Cras pretium ante in dictum ultricies. Aliquam erat volutpat.
是偶尔从时光里的那一瞥惊鸿