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Buy Plastic Water Bottles Water Containers
PBM Company is a Plastic Water Bottle Manufacturers, Custom
Plastic Water Bottle Suppliers, HDPE Bottle Manufacturers, Plastic Bottle Cap Manufacturers
Website: www.plastic-bottle-manufacturers.com PlasticBottleManufacturers
(To produce a variety of finished toys to teach) play a play to see how to play.
Guide children to observe the toys are made of plastic bottles. 1, the beginning of these plastic
bottles come from? These kids you see plastic bottles is how to think, they came from. (Waste
material) 2, to see who play tricks, a bold attempt to encourage children to play plastic bottles.
Teacher: Children think we can do what the plastic bottle game?
Now let's try it your own. A person can play, you can play a few children to cooperate, to see who
is playing tricks. Events began play in the side of the teachers observed. Teachers inspire children:
Can you come up with more interesting play, children can play cooperation. Constantly inspire
children to play bold innovation. Teachers generally observed while encouraging and guiding.
Teacher: Just now you come up with such children play, it can not use it to play games? Second, to
see who the clever hand children (courseware)
1, to produce a mysterious gift, to stimulate interest in the creation of children. Teacher: Today, the
teacher received a surprise gift and a big box, let's take a look at what is good or bad? So that
children are curious to see the box watching the box. Teachers carefully opened the box and took
out a plastic bottle inside with works made of 11 shows. Teacher: So many small production,
Haopiaoliangya! Teacher: Yeah! There is also a letter, let us look at what is written above. Spring
girl turned out to be made of plastic bottles to give us a gift specially sent to everyone, adding that
please our little friends
Friends to him to be a guest, said he also liked to give gifts with a plastic bottle made of it, then
we hurry to prepare gifts Spring girl go. Let's think about it more fun to try to make a more
beautiful gift for him. 2, to provide materials and auxiliary materials to encourage children to try
creative production. Children began making teacher prompts children to use in the production of
safe use of tools, not slapstick carefully crafting. Third, the gift will spring girl children of their
own production, blessed with a gift in the box, after teachers packed the car driven by children
carrying the teacher will send gifts to the post office spring girl.
8 years of chemistry textbooks and teaching reference to be a problem - the rational use and
development of plastic bottles on quicklime broken up this issue deep thinking PEP eighth grade
chemistry textbook full a unit 7 issue 2 fuel, after-school exercises question 10 (textbook 148 last
question) to teach the answer given in the reference is not very appropriate. Original title: 10, there
was a chemistry teacher access quicklime, they found a plastic vial filled with quicklime have
been inflated and burst (as above right).
Can you explain why this is it? If the experiment which reacts with water with lime, will feel
obvious exothermic phenomenon it? The answer given by teaching reference 197: lime save
process air to absorb water, and exothermic reaction occurs, resulting in expanded plastic reagent
bottles burst; if one of the lime reacts with water to do the experiment, and could not feel the
obvious place hot phenomenon, as it has been part of the reaction of calcium oxide with water and
bad. Analysis: This question obviously is to "chemical reaction energy change" designed exercises,
examine the contents of lime and water is exothermic reaction. Question 1: "plastic vials filled
with quicklime" This question set is not realistic. Chemicals and experimental use of drugs in
general sold, not full reagent bottle; and as a laboratory assistant laboratory does not appear to
bottle filled with quicklime errors (and not covered). So the subject of the creation of conditions
and scenarios unreasonable. Question 2: Directories answer to say "lime preservation process air
to absorb water