科技小制作一等奖又好做？英文双语对照

一、科技小制作一等奖又好做？

自制香皂纸

制作材料和工具：

吸湿性较好的白纸，小块香皂，一支毛笔和一次性饮料罐。

制作方法：

先把香皂切碎后放在罐里，盛上适量的水后把杯子放在炉上加热，等香皂融化，将白纸裁成火柴盒大小，一张张涂透皂液，再取出阴干就成了香皂纸。

二、初中生简单的科技小制作？

水火箭

两个可乐瓶（最好是中小型的，效果好），一个剪掉一半，把另一个的尾端插进去，在进行装饰OK

实验：在里面装水，学校里应该有抽气机，抽气到一定程度时，放气，利用作用力与反作用力的原理，水喷向地面把可乐瓶弹向空中，本人同学做实验时把可乐瓶发射到空中后就不见了，技术之佳可想而知（经验很重要，可以向老师讨教）

三、家庭科技小制作？

自制 彩色蜡烛 材料：彩色蜡笔、蜡 制作方法：

1．找一个废弃的罐装饮料桶(如1．25升的可乐瓶子)，整齐地剪去盖子的部分，把蜡削入桶中。

2．把桶放人热水中，并搅拌里面的蜡，使之全部熔化。最好用开水。不过要请父母帮忙，或在父母的监护下进行这个步骤。

3．把熔化的液体倒人一个形状好看的容器(比如放小块儿巧克乃的心形框)中。不要倒得太多哟。至于原因嘛，往下看。当然了，你要先在容器中放入作蜡烛芯的线。

4．原来的蜡冷却悟，阿依照卜面的方法把熔化的彩色蜡笔液倒入其中(彩色蜡笔这个时候派上用场了)。这样把不同颜色的蜡一层层加上去，好看的蜡烛就做成了。

四、科技手工小制作？

1、自制羽毛球

准备材料：空饮料瓶一只，泡沫水果网套两只，橡皮筋一根，玻璃弹子一只。

制作过程：

1.取250毫升空饮料瓶一只，将瓶子的上半部分剪下；

2.将剪下的部分均分为8份，用剪刀剪至瓶颈处，然后，将每一份剪成大小一致的花瓣形状；

3.将泡沫水果网套套在瓶身外，用橡皮筋固定在瓶口处；

4.将另一只泡沫水果网套裹住一粒玻璃弹子，塞进瓶口，塞紧并露出1厘米左右；

5.剪下半只乒乓球，将半球底面覆在瓶口上，四边剪成须状，盖住瓶口后用橡皮筋固定住。

6.美化修饰后，一只自制羽毛球完成了。用羽毛球拍打一打，看看效果怎么样？

2、自制香皂纸

制作材料和工具：

吸湿性较好的白纸，小块香皂，一支毛笔和一次性饮料罐。

制作方法：

先把香皂切碎后放在罐里，盛上适量的水后把杯子放在炉上加热，等香皂融化，将白纸裁成火柴盒大小，一张张涂透皂液，再取出阴干就成了香皂纸。

3、自制热气球

1.首先我们用软纸裁出6～8个叶状的纸片。

2.将它们对折并用胶水将它们的边粘在一起作成一个气球。

3.用胶带将四根连线粘到气球底部。用橡皮泥将线的另外一端固定在桌子上。

4.尽量将电吹风的速度调的很慢。将吹风口向上对准底部的开口并且打开开关。气球会慢慢变大拉紧细线并且离开桌面。

五、科技制作小灯笼？

制作方法： 　　

1、将大矿泉水瓶切掉上面1/4的部分，小朋友请爸妈帮忙切割喔!不要自己动手，很危险!

2、请小朋友画上喜欢的图样，最好选择大图案(一条鱼，或者一个福字，儿子说要画一面国旗，后来又改主意，将每一条涂成不同的颜色)。 3. 将矿泉水瓶每一面分成四等份(垂直)，用美工刀从上方1/5处切到下方1/5处止(保留的1/5的边，就是后续成为灯笼的边)。 4. 重要的一个步骤，就是在切割的尽头必须用手将每一个切面压一压才能固定形状。 自制灯笼 5、用彩笔给灯笼画上喜庆的图案。 6、在上方对边各钻一个洞，小朋友请爸妈帮忙喔!(我家用没什么用途的小螺丝刀烧热，即穿好了) 　　7、用准备好的棉线穿好固定。 　　8、底下中间也请爸妈帮忙穿一个洞。(方法同6) 　　9、用准备好的彩色泡沫球和丝线为自己的灯笼装饰。(可以依照自己喜欢的方式装饰。) 　　10、穿上灯笼专用灯泡管，一个独特的灯笼就完成了!

六、科技小制作的说说？

我家孩子整天搞些小玩意他说是科技小制作

七、科技节小制作？

1、将一个塑料瓶侧面与一个塑料瓶盖粘在一起，站着的塑料瓶盖打孔，插入吸管，并用胶枪密封接口

2、调整吸管长度，并将塑料瓶的瓶身拧住瓶盖。

3、将塑料瓶的一侧与另一塑料瓶的底部粘在一起，塑料瓶底部一侧开孔，插入一根吸管接口处密封。

4、将最上面一个塑料瓶，另一侧开一长方形口，再将最下面一个塑料瓶与最上面一个塑料瓶各开一孔，插入一根吸管连接密封接口。

5、将一吸管剪成三厘米小段，依次粘在一起，用铁丝在风车中间穿过，铁丝两段固定在塑料瓶开口两边，向下的吸管正对风车。就这样完成了。

八、科技小制作大的？

准备材料：空饮料瓶一只，泡沫水果网套两只，橡皮筋一根，玻璃弹子一只

1.取250毫升空饮料瓶一只，将瓶子的上半部分剪下；

2.将剪下的部分均分为8份，用剪刀剪至瓶颈处，然后，将每一份剪成大小一致的花瓣形状。

3.将泡沫水果网套套在瓶身外，用橡皮筋固定在瓶口处。

4.将另一只泡沫水果网套裹住一粒玻璃弹子，塞进瓶口，塞紧并露出1厘米左右；

5.剪下半只乒乓球，将半球底面覆在瓶口上，四边剪成须状，盖住瓶口后用橡皮筋固定住。

6.美化修饰后，一只自制羽毛球完成了。

九、科技小制作喷泉做法？

找一个木头，用铅笔画出喷泉的形状按照画好的形状用锯把多余部分锯掉，做好后就是科技小喷泉了

十、有趣的科技小制作？

材料准备：1000ml可乐瓶一个，矿泉水瓶一个，直径0.5厘米的塑料管40厘米。

(1) 在矿泉水瓶盖处钻2个直径0.5厘米的孔。

(2) 把塑料管截成长30厘米作定位水管、10厘米的为供水水管，分别插入，其中一条长的插至瓶底，另一条至瓶口。

(3) 把可乐瓶取其底部10厘米出裁下作接水盆，在接水盆上、下各钻一个直径0.5厘米的孔。

(4) 给水管插入下孔，定位水管插入下孔。

(5) 用铁线把供水瓶和接水盆连接固定即。

One, is science and technology little the first prize that make good do?

Contain toilet soap paper

The material that make and tool:

Hygroscopic better white paper, small toilet soap, a brush and one-time drink batch can.

The method that make:

First put in coal tub after toilet soap is mincing, fill on put the cup on furnace to heat after right amount water, wait for toilet soap to melt, reduce white paper matchbox size, a piece of Zhang Tu appears black fluid, reassume gave dry in the shade to become toilet soap paper.

2, is junior high school unripe is simple science and technology little make?

Extreme misery arrow

Two coke bottle (had better be medium or small, the effect is good) , one cuts off a half, insert another tail end go in, undertaking decorating OK

Experiment: Water is installed inside, there should be air pump in the school, bleed arrives when certain level, deflate, use the principle of active force and counterforce, water gush plays coke bottle to the middle of sky to the ground, after when him classmate does a test, launching coke bottle in sky, disappeared, technical beautiful cans be imagined (experience is very main, can to teacher ask for advice)

3, is domestic science and technology little make?

Contain chromatic candle material: Chromatic crayon, candle makes a method:

1. The canister that looks for to discard holds beverage barrel (like 1. 25 litres coke bottle) , cut trimly go the part of cap, cut candle into the bucket.

2. Put the bucket in person hot water, and the candle inside agitate, those who make is all and fused. Had better use boiled water. Want to ask parents to help nevertheless, or this move has below parental custody.

3. Pour fused liquid the vessel that a shapeliness sees the person (the heart form casing that puts little place artful gram to be for instance) in. Do not fall too much oh. As to the reason, look downward. Of course, you should put the line of candle core in preexistence container.

4. Original candle refrigeration is realized, the method that A according to predicts a range enters fused chromatic crayon fluid among them (chromatic crayon the use on this time faction) . Such candle different color one layer upon layer add, good-looking candle with respect to make it.

4, is handiwork of science and technology small make?

1, abstain badminton

Prepare data: Empty carefe, net of quenching water fruit covers two, elastic one, vitreous billiards.

The process that make:

1. takes 250 milliliter empty carefe, cut the on half share of bottle below;

2. will cut the share below equational it is 8, use scissors to cut to bottleneck place, next, cut each the petaline figure that agrees into size;

3. covers net of quenching water fruit set outside body, secure with elastic be in in opening;

4. covers net of another quenching water fruit wrap billiards of a glass, a place of strategic importance presents opening, a place of strategic importance is tightened and show 1 centimeter or so;

5. cuts below half ping-pong, get on hemisphere underside Fu in opening, cut beard account quadrilateral, cover be secured with elastic after opening.

After 6. beautification is decorated, abstained badminton to finish only. Duvet bat is hit, see the effect how?

2, contain toilet soap paper

The material that make and tool:

Hygroscopic better white paper, small toilet soap, a brush and one-time drink batch can.

The method that make:

First put in coal tub after toilet soap is mincing, fill on put the cup on furnace to heat after right amount water, wait for toilet soap to melt, reduce white paper matchbox size, a piece of Zhang Tu appears black fluid, reassume gave dry in the shade to become toilet soap paper.

3, abstain steam ball

1. above all we cut a 6 ～ into parts with wadding 8 foliaceous scrips.

2. general they are 50% discount stick their edge together consummate with glue a balloon.

3. connects 4 the line to stick balloon bottom with adhesive plaster. With plasticene the line one aspect of the matter is additionally fixed go up in the table.

What 4. moves the rate of hair dryer as far as possible is very slow. Start to talk those who air the mouth aims bottom up and open switch. The balloon can greaten slowly taut filament and leave a top of a table.

5, does science and technology make small lantern?

The method that make: 　　

1, above cut away of water bottle of will big mineral spring the part of 1/4, the child asks pa Mom to help cut! Do not want oneself to start work, very dangerous!

2, the design that likes on child picture please, had better choose old pattern (a fish, or word of a blessing, the son says to want to draw one side ensign, later come round, each besmear becomes different color) . 3. mineral water bottle each cent is become 4 wait for a portion (perpendicular) , cut place of lower part 1/5 to stop from place of upper part 1/5 with art design knife (the edge of the 1/5 of reservation, it is the) side sequel becomes a lantern. 4. An important step, must use a hand to press each tangent plane ability to secure appearance in the end of cut namely. Abstain a lantern 5, the pen that use variety draws festival design to the lantern. 6, drill a hole each in upper part subtense, the child asks pa Mom to help! (The small screwdriver of utility of it doesn't matter of my family expenses burns heat, had worn namely) 　 　 7, had worn with ready cotton thread fixed. 8, next among also ask pa Mom to help wear a hole. (The method is the same as 　 of 6) 　 9, the lantern adornment that is oneself with ready chromatic bubble ball and silk thread. (Can the means adornment that him according to likes. ) 　 　 10, put on a lantern special bulb canal, a distinctive lantern was finished!

6, is science and technology little make say?

My home child is done all the day some gadgety he says is science and technology small make

7, is part of science and technology small make?

1, plastic bottle flank and a plastic cap are stuck together, standing plastic cap stiletto, insert straw, use glue gun sealed interface

2, adjust straw length, twist the body of plastic bottle cap.

3, a side of will plastic bottle is stuck together with the another bottom of plastic bottle, starting a hole of a side of plastic bottom ministry, insert interface of a straw place is sealed.

4, will most above a plastic bottle, another side opens one rectangle mouth, again will most below a plastic bottle and most above a plastic bottle opens one hole each, insert a straw to join sealed interface.

5, cut one straw 3 centimeters paragraphs small, ordinal stick together, it is with iron wire among the windmill cross, iron wire originallies two paragraphs to start to talk in plastic bottle surely both sides, the straw that be down is opposite the windmill. Finished so.

8, is science and technology little make big?

Prepare data: Empty carefe, net of quenching water fruit covers two, elastic one, vitreous billiards

1. takes 250 milliliter empty carefe, cut the on half share of bottle below;

2. will cut the share below equational it is 8, use scissors to cut to bottleneck place, next, cut each the petaline figure that agrees into size.

3. covers net of quenching water fruit set outside body, secure with elastic be in in opening.

4. covers net of another quenching water fruit wrap billiards of a glass, a place of strategic importance presents opening, a place of strategic importance is tightened and show 1 centimeter or so;

5. cuts below half ping-pong, get on hemisphere underside Fu in opening, cut beard account quadrilateral, cover be secured with elastic after opening.

After 6. beautification is decorated, abstained badminton to finish only.

9, is science and technology little practice of the fountain that make?

Look for a wood, the appearance that gives fountain with plumbic strokes is used according to the figure that has drawn curium curium spare part, small fountain of science and technology is after been do

10, is interesting science and technology little make?

Material preparation: 1000ml coke bottle one, mineral water bottle, diameter 0.5 centimeters plastic pipe 40 centimeters.

(1) gets 2 diameters in place of mineral water cap 0.5 centimeters aperture.

(2) grows plastic pipe cut 30 centimeters make fixed position conduit, 10 centimeters for water supply conduit, insert respectively, among them insert longly to bottom, another to opening.

(3) takes coke bottle its bottom goes out 10 centimeters cut dirty into parts to receive birdbath, receiving birdbath to go up, the hole that leaves 0.5 centimeters to get a diameter each.

(4) service pipe inserts next aperture, fixed position conduit inserts next aperture.

(5) mixes water supply bottle with iron line receive birdbath join to secure namely.